Vocabulary • Idioms & Expressions

English Idioms & Expressions

Master 306+ common idioms to make your English sound more natural and fluent. Search by phrase or meaning.

Last updated: March 2026 • 20 categories • Searchable database

What Are English Idioms?

Idioms are phrases or expressions whose meaning cannot be understood from the literal definition of the words. They are a crucial part of natural English communication. For example, when someone says "it's raining cats and dogs," they don't mean animals are falling from the sky-they mean it's raining heavily.

This comprehensive guide contains 306+ carefully curated English idioms organized into 20 practical categories including idioms about animals, body parts, food, money, time, weather, work, emotions, relationships, and more.

306+Idioms & Expressions
20Topic Categories
100%With Examples
IdiomMeaningExample Sentence
General Usage Idioms(72 expressions)
A dime a dozenVery common and of little value."Experts in this field are a dime a dozen."
Add insult to injuryTo worsen an unfavorable situation."To add insult to injury, after cancelling my flight, the airline refused to refund my ticket."
Beat around the bushAvoid saying what you mean, usually because it is uncomfortable."Stop beating around the bush and just tell me what happened."
Better late than neverBetter to arrive or do something late than not at all."He finally paid me the money he owed me. Well, better late than never."
Bite the bulletTo endure a difficult or unpleasant situation with courage."I had to bite the bullet and finish the project even though I was tired."
Break the iceTo initiate social conversation or interaction."He told a joke to break the ice at the start of the meeting."
Cost an arm and a legTo be extremely expensive."That new car must have cost him an arm and a leg."
Cut somebody some slackDon't be so critical; be more forgiving."He's having a tough week, so cut him some slack."
Don't judge a book by its coverDon't judge something primarily on its appearance."He may look a bit strange, but don't judge a book by its cover."
Get out of handTo become uncontrollable."The party got out of hand, and the police were called."
Get your act togetherBehave properly or work more effectively."You need to get your act together if you want to pass this class."
Go down in flamesTo fail spectacularly."His ambitious project went down in flames when he lost all funding."
Hang in thereDon't give up; persevere."I know you're tired, but hang in there, you're almost finished."
Hit the nail on the headTo describe exactly what is causing a situation or problem."You hit the nail on the head when you said our main issue is communication."
Jump on the bandwagonJoin a popular trend or activity."So many people are buying that new phone; I might as well jump on the bandwagon."
Make a long story shortTo tell something briefly."To make a long story short, we missed our flight."
Miss the boatTo lose an opportunity."The application was due yesterday; I think I missed the boat."
On the ballTo be quick to understand and react to things."Our new project manager is really on the ball."
Pull yourself togetherCalm down."I know you're upset, but you need to pull yourself together and focus."
See eye to eyeTo agree on a subject."My boss and I don't always see eye to eye on marketing strategy."
So far so goodProgress has been satisfactory up to now."How's the new project going? So far so good."
Speak of the devilWhen the person you have just been talking about arrives."Well, speak of the devil! We were just talking about you, Mark."
That's the last strawThe final tolerable act in a series of provocations."He was late again, and that was the last straw. I fired him."
The best of both worldsEnjoying two different opportunities at the same time."Working from home is the best of both worlds; I have more family time and a great career."
Through thick and thinUnder all circumstances, no matter how difficult."She has always supported me through thick and thin."
Your guess is as good as mineI don't know either."What time will he arrive? Your guess is as good as mine."
I can neither confirm nor deny thatA diplomatic way to avoid answering a question directly."When asked about the merger, she said, "I can neither confirm nor deny that.""
No cuts, no butts, no coconutsA playful way of saying no cutting in line; no exceptions."The kids were told "no cuts, no butts, no coconuts" while waiting for the slide."
It's obsceneSomething is shockingly excessive or outrageous."The price of that handbag is obscene!"
Ten to oneVery likely; almost certainly."Ten to one he'll forget to bring the documents again."
For the umpteenth timeUsed to emphasize that something has been done or said many times before."For the umpteenth time, please turn off the lights when you leave!"
It's not all it's cracked up to beSomething is not as good as people say it is."Working from home isn't all it's cracked up to be."
No laughing matterSomething serious that should not be joked about."Climate change is no laughing matter."
Many happy returnsA birthday greeting wishing someone many more happy birthdays."Happy birthday! Many happy returns of the day!"
Take the high roadTo behave in a moral and dignified way, especially when others do not."Even though he insulted her, she took the high road and didn't respond."
I'm jet-laggedFeeling tired and disoriented after a long flight across time zones."Sorry I'm so tired; I'm still jet-lagged from my trip to Japan."
Quit gripingStop complaining."Quit griping about the weather and just enjoy the trip!"
What's the 411What's the latest news or information? (slang)"Hey, what's the 411 on the new project?"
In a tizzyIn a state of nervous excitement or agitation."She was in a tizzy trying to prepare for the surprise party."
At the end of my ropeHaving no more patience or energy to deal with something."After three hours of tech support calls, I'm at the end of my rope."
It's been agesIt has been a very long time."It's been ages since we last met! How have you been?"
No good deed goes unpunishedHelping others often leads to negative consequences for the helper."I volunteered to organize the event and now I'm stuck with all the cleanup. No good deed goes unpunished!"
If I do say so myselfUsed to express pride in something you have done."That was a pretty good presentation, if I do say so myself."
Out of wedlockBorn to parents who are not married."In the past, children born out of wedlock faced social stigma."
Wouldn't hurt a flyA very gentle and harmless person."Don't be afraid of him; he wouldn't hurt a fly."
Eat my shortsA dismissive expression of defiance or contempt (slang)."You want me to work overtime again? Eat my shorts!"
Pot calling the kettle blackCriticizing someone for a fault you also have."You're calling me lazy? That's the pot calling the kettle black!"
Crossed wiresA misunderstanding or miscommunication."We had crossed wires about the meeting time, so I arrived an hour late."
Hump dayWednesday, the middle of the work week."Happy hump day! We're halfway through the week."
Ashes to ashes, dust to dustA phrase about mortality, often used at funerals."The pastor said "ashes to ashes, dust to dust" as they lowered the casket."
Holier than thouActing as if you are morally superior to others."I can't stand her holier-than-thou attitude about organic food."
Hit or missUnpredictable; sometimes successful and sometimes not."The restaurant is hit or miss-sometimes great, sometimes disappointing."
Hither and thitherIn various directions; here and there."The children were running hither and thither in the playground."
I'm knackeredVery tired or exhausted (British slang)."After that 10-mile hike, I'm absolutely knackered."
Va va voomExcitement, energy, or sex appeal."That red dress has real va va voom!"
Ditch dayA day when students skip school."Senior ditch day is a tradition at many high schools."
A straight shooterSomeone who speaks honestly and directly."I trust her advice because she's a straight shooter."
Can't catch a breakUnable to get any luck or relief from problems."First my car broke down, then I got sick. I just can't catch a break!"
Keep a low profileTo avoid attracting attention to yourself."After the scandal, he decided to keep a low profile for a while."
Nest eggSavings set aside for the future."They've been building a nest egg for their retirement."
Peanut butter and jellyTwo things that go perfectly together."Those two are like peanut butter and jelly-inseparable!"
Stop faffing aroundStop wasting time on unimportant things (British slang)."Stop faffing around and get your work done!"
Give credit where credit is dueAcknowledge someone's contribution or achievement."I don't like him personally, but I have to give credit where credit is due-he did a great job."
In a New York minuteVery quickly; instantly."If they offered me that job, I'd take it in a New York minute!"
Let's talk turkeyTo discuss something seriously and directly."Enough small talk-let's talk turkey about the contract."
Written in the starsDestined to happen; fated."They met by chance, but their love was written in the stars."
Make a deal with the devilTo compromise one's values for personal gain."Taking that job felt like making a deal with the devil."
FlimflamNonsense or deceptive talk; a con."Don't fall for his flimflam-he's just trying to scam you."
All hat and no cattleSomeone who talks big but doesn't back it up with action."He brags about his business skills, but he's all hat and no cattle."
All's well that ends wellA situation that has a good outcome is satisfactory, regardless of difficulties."We missed our flight but got upgraded on the next one. All's well that ends well!"
Next of kinA person's closest living relative(s)."Please list your next of kin on the emergency contact form."
Bish bash boshDone quickly and easily (British slang)."I'll fix that for you-bish bash bosh-done!"
Animals Idioms(15 expressions)
A bull in a china shopA clumsy person in a delicate situation."He was like a bull in a china shop during the delicate negotiations."
A little bird told meTo have heard something from a secret source."A little bird told me it's your birthday tomorrow."
Ants in your pantsTo be unable to sit still."The kids have ants in their pants today; they can't wait for the party."
Cat got your tongue?A question asked when someone is unusually quiet."You've been silent all evening. Cat got your tongue?"
Cry wolfTo raise a false alarm, with the result that a real alarm is ignored."He has cried wolf so many times that no one believes him when he's actually in trouble."
Curiosity killed the catBeing too inquisitive can lead to trouble."I know you want to know what's in the box, but remember, curiosity killed the cat."
Fish out of waterTo be in an unfamiliar and uncomfortable situation."As a country boy, he felt like a fish out of water in the big city."
Go on a wild goose chaseTo do something pointless or futile."I went on a wild goose chase trying to find that rare book."
Hold your horsesTo wait a moment; to not be so impatient."Hold your horses! We're not ready to leave yet."
Kill two birds with one stoneTo achieve two aims at once."I can kill two birds with one stone by listening to an English podcast while I exercise."
Let sleeping dogs lieTo avoid restarting a conflict."I wanted to ask him about the argument, but I decided to let sleeping dogs lie."
Let the cat out of the bagTo accidentally reveal a secret."He let the cat out of the bag about the surprise party."
The elephant in the roomA major problem or controversial issue that is obviously present but avoided as a subject for discussion."His gambling problem was the elephant in the room at the family dinner."
The lion's shareThe largest portion of something."As the lead investor, he took the lion's share of the profits."
When pigs flySomething that will never happen."He'll clean his room when pigs fly."
Body Parts Idioms(14 expressions)
All earsFully listening; attentive."Tell me about your trip, I'm all ears."
Bite your tongueTo stop yourself from saying something you want to say."I had to bite my tongue to keep from criticizing his plan."
Break a legGood luck! (often said to actors before a performance)."You have a big performance tonight? Break a leg!"
By the skin of your teethJust barely succeeding."He passed the exam by the skin of his teeth."
(Have a) foot in the doorA first step toward getting or doing something."This internship could be my foot in the door at a great company."
Get cold feetTo become nervous about a big event and reconsider it."The groom got cold feet the day before the wedding."
Get something off your chestTo talk about something that has been bothering you."He felt much better after getting the problem off his chest."
Give someone the cold shoulderTo ignore someone deliberately."After our argument, she gave me the cold shoulder for a week."
Have a change of heartTo change your opinion or the way you feel about something."I was going to sell my car, but I had a change of heart."
Head over heelsDeeply in love."They are head over heels for each other."
Keep an eye onTo watch or take care of something or someone."Can you keep an eye on my bag for a minute?"
Play it by earTo decide how to deal with a situation as it develops."We don't have a set schedule, we'll just play it by ear."
Pull someone's legTo joke with someone; to tease them."Don't worry, I'm just pulling your leg. I didn't actually break your camera."
Rule of thumbA broadly accurate guide or principle, based on practice rather than theory."As a rule of thumb, you should add the pasta to boiling water."
Feelings & Emotions Idioms(10 expressions)
A blessing in disguiseA good thing that seemed bad at first."Losing that job was a blessing in disguise; I found a much better one."
(Have a) chip on your shoulderTo seem angry all the time because you think you have been treated unfairly."He has a chip on his shoulder about not going to college."
Down in the dumpsSad or depressed."She's been down in the dumps ever since she lost her job."
Face the musicTo accept responsibility for something you have done."After crashing his dad's car, he had to go home and face the music."
Have mixed feelingsTo be unsure how you feel about something."I have mixed feelings about moving to a new city."
Head in the cloudsTo be daydreaming and not paying attention."He has his head in the clouds if he thinks he can pass the exam without studying."
Jump for joyTo be extremely happy."She jumped for joy when she heard the good news."
On cloud nineTo be extremely happy and joyful."She has been on cloud nine since she got engaged."
Saved by the bellRescued from a difficult situation at the very last moment."I was about to give a wrong answer, but the fire alarm rang. I was saved by the bell!"
Under the weatherTo feel ill or sick."I'm feeling a bit under the weather today, so I'm staying home."
Food Idioms(13 expressions)
A tough cookieA very determined and resilient person."She went through a lot, but she's a tough cookie."
(The) apple of my eyeA person that is adored by someone."His youngest daughter is the apple of his eye."
As cool as a cucumberTo be very calm, especially under pressure."She was as cool as a cucumber during her job interview."
Bite off more than you can chewTo take on a task that is too big to handle."By accepting two part-time jobs, he is biting off more than he can chew."
Cry over spilt milkTo be upset about something that has already happened and cannot be changed."The report is already submitted; there's no use crying over spilt milk."
(Don't) put all your eggs in one basketDon't risk everything on the success of one venture."It's wise to diversify your investments and not put all your eggs in one basket."
Go bananasTo become extremely angry, excited, or silly."The crowd went bananas when the band came on stage."
In a nutshellIn a few words; concisely."In a nutshell, the plan failed."
Piece of cakeSomething that is very easy to do."The exam was a piece of cake."
Sell like hotcakesTo sell very quickly and in large quantities."The new phone is selling like hotcakes."
Spill the beansTo disclose a secret."Come on, spill the beans! What did he say?"
Take with a grain of saltTo not take something too seriously or literally."You should take his promises with a grain of salt."
The cream of the cropThe best of a particular group."The company only hires the cream of the crop from the top universities."
Money Idioms(8 expressions)
A penny for your thoughtsA way of asking what someone is thinking."You seem quiet. A penny for your thoughts?"
Break the bankTo be very expensive."Eating at that restaurant will break the bank."
Cash cowA business or product that generates a steady return of profits."Their original software is a real cash cow for the company."
Go DutchTo share the cost of something, especially a meal."We decided to go Dutch on the dinner, so everyone paid for their own food."
Golden handshakeA large payment made to someone when they leave their job, either on retirement or when forced out."The CEO received a generous golden handshake when he left the company."
Money doesn't grow on treesMoney is a limited resource and should be used carefully."My son wants a new bike, but I told him that money doesn't grow on trees."
Money talksPeople with money have more power and influence."He got the best table in the restaurant. It's true that money talks."
Put your money where your mouth isTo take action to support what you are saying."If you think the company will succeed, you should invest. Put your money where your mouth is."
Time Idioms(8 expressions)
Against the clockTo be rushed and have very little time to do something."We were working against the clock to finish the report by the deadline."
At the eleventh hourAt the last possible moment."They reached an agreement at the eleventh hour."
Beat the clockTo finish something just before the deadline."She managed to beat the clock and submit her application just in time."
Call it a nightTo stop an activity for the rest of the night."It's getting late. I think I'm going to call it a night."
In the nick of timeAt the last possible moment."The ambulance arrived in the nick of time to save him."
Kill timeTo do something to occupy yourself while waiting for something to happen."We have an hour before our flight, so let's go to the cafe to kill time."
Once in a blue moonTo happen very rarely."I only see my old school friends once in a blue moon."
Turn back the hands of timeTo go back to the past."If I could turn back the hands of time, I would do things differently."
Weather Idioms(8 expressions)
A storm in a teacupA lot of unnecessary anger and worry about a matter that is not important."Their argument was just a storm in a teacup; they're friends again now."
Come rain or shineNo matter what happens."I'll be at your game tomorrow, come rain or shine."
Every cloud has a silver liningEvery difficult or sad situation has a comforting or more hopeful aspect."I was sad to leave my old job, but the new one is much better. Every cloud has a silver lining."
Get wind of somethingTo hear a rumor about something."The reporter got wind of the scandal and published a story."
It never rains but it poursWhen troubles come, they come all at once."First I lost my keys, then my car broke down. It never rains but it pours."
On thin iceIn a precarious or risky situation."After being late for the third time, he was on thin ice with his boss."
Rain on someone's paradeTo spoil someone's pleasure or plans."I don't want to rain on your parade, but the concert might be cancelled."
Steal someone's thunderTo take attention or credit away from someone else's achievements."I was about to announce my engagement, but my sister stole my thunder by announcing her pregnancy."
Work & Business Idioms(12 expressions)
A learning curveThe rate of a person's progress in gaining experience or new skills."There's a steep learning curve with this new software."
Back to the drawing boardWhen an attempt fails and it's time to start all over."Our proposal was rejected, so it's back to the drawing board."
By the bookStrictly according to the rules."Our accountant does everything by the book."
Call it a dayTo stop working for the day."We've done enough for today, let's call it a day."
Cut cornersTo do something in the easiest, cheapest, or fastest way, often sacrificing quality."The company went out of business because they were cutting corners on safety."
Cut to the chaseGet to the point without wasting time."I don't have much time, so please cut to the chase."
Go the extra mileTo make a special effort to achieve something."She always goes the extra mile to help her clients."
Hit the ground runningTo start something and proceed at a fast pace with great enthusiasm."The new employee hit the ground running and was productive from her first day."
Learn the ropesTo learn the basics of a job or task."It took me a few weeks to learn the ropes at my new job."
On the same pageTo be in agreement about something."Before we present to the client, let's make sure we are all on the same page."
Raise the barTo set a higher standard."Her performance really raised the bar for the rest of the team."
Think outside the boxTo think in a creative and unconventional way."We need to think outside the box to solve this problem."
Colors Idioms(12 expressions)
See redTo become very angry."When he heard the news, he saw red and started shouting."
Out of the blueUnexpectedly; without warning."She called me out of the blue after five years."
Green with envyTo be very jealous."She was green with envy when she saw her friend's new car."
White lieA harmless or small lie, especially one told to avoid hurting someone."I told a white lie and said I liked her new haircut."
In the redTo be in debt; losing money."The company has been in the red for the past two years."
Golden opportunityA very good chance to do something."This internship is a golden opportunity to learn from experts."
Black sheepA person who is different from the rest of their group and is often disapproved of."He's the black sheep of the family; he never follows the rules."
Gray areaA situation where the rules are not clear."The law on this matter is a gray area."
In the blackTo be profitable; making money."After years of losses, the business is finally in the black."
Once in a blue moonVery rarely."I only eat fast food once in a blue moon."
Roll out the red carpetTo give someone a special welcome."They really rolled out the red carpet for the visiting dignitaries."
Tickled pinkTo be very pleased or amused."She was tickled pink when she won the award."
Numbers Idioms(10 expressions)
At sixes and sevensIn a state of confusion or disarray."After the manager left, the office was at sixes and sevens."
Back to square oneTo go back to the beginning; to start over."The proposal was rejected, so we're back to square one."
Two's company, three's a crowdA third person can make two people feel uncomfortable."I didn't want to go to dinner with them; two's company, three's a crowd."
Dressed to the ninesDressed very elegantly or formally."Everyone was dressed to the nines at the gala."
A stitch in time saves nineFixing a problem early prevents it from getting worse."Get that small leak fixed now; a stitch in time saves nine."
Six of one, half a dozen of the otherTwo alternatives are equivalent or indifferent."Whether we go by bus or train, it's six of one, half a dozen of the other."
On cloud nineExtremely happy."She's been on cloud nine since she got the promotion."
The whole nine yardsEverything; all of it."We're planning the wedding with flowers, music, catering-the whole nine yards."
First things firstThe most important things should be done before anything else."We need to finish the report. First things first."
Ten a pennyVery common and therefore not valuable."Smartphones are ten a penny these days."
Travel & Transportation Idioms(12 expressions)
In the driver's seatIn control of a situation."After the promotion, she's really in the driver's seat."
Off the beaten pathIn an unusual or remote place."We found a wonderful restaurant off the beaten path."
Up in the airUncertain; not yet decided."Our vacation plans are still up in the air."
All aboardEveryone get on; time to leave."All aboard! The train is about to depart."
Smooth sailingEasy progress without difficulties."Once we fixed the initial bugs, it was smooth sailing."
On the right trackDoing something correctly or well."Your project proposal is on the right track."
Jump shipTo leave an organization or project suddenly."Several employees jumped ship when the company started having financial problems."
Plain sailingEasy and straightforward."After we solved the main problem, the rest was plain sailing."
Take a back seatTo take a less important role."He decided to take a back seat and let the younger team members lead."
Drive someone up the wallTo make someone very annoyed or angry."His constant whistling is driving me up the wall."
Run out of steamTo lose energy or enthusiasm."I was working hard, but I ran out of steam by 3 PM."
Full steam aheadTo proceed with maximum speed and energy."Now that we have funding, it's full steam ahead on the project."
Sports & Games Idioms(14 expressions)
Drop the ballTo make a mistake; to fail to do something important."I really dropped the ball by forgetting the meeting."
Move the goalpostsTo change the rules or requirements unfairly."Every time I meet their standards, they move the goalposts."
Play hardballTo be aggressive and uncompromising."The negotiations got tough when they started playing hardball."
Throw in the towelTo give up; to quit."After months of trying, he finally threw in the towel."
Ballpark figureAn approximate number."I need a ballpark figure for the cost of the project."
Level playing fieldA situation where everyone has an equal chance."The new rules create a level playing field for all competitors."
Par for the courseWhat is normal or expected in a given situation."Traffic jams are par for the course in this city."
Step up to the plateTo take action when needed; to take responsibility."When the manager quit, she stepped up to the plate and took charge."
Hit it out of the parkTo do something extremely well."Her presentation really hit it out of the park."
Keep your eye on the ballTo stay focused on what's important."Don't get distracted; keep your eye on the ball."
Game planA strategy for achieving a goal."What's our game plan for the launch?"
In someone's cornerSupporting someone."Don't worry, I'm in your corner on this decision."
The ball is in your courtIt's your turn to make a decision or take action."I've made my offer; the ball is in your court now."
Ahead of the gameIn an advantageous position; ahead of the competition."By starting early, we're ahead of the game."
Home & Family Idioms(11 expressions)
Bring home the baconTo earn money to support your family."My father works two jobs to bring home the bacon."
Like father, like sonA son tends to be similar to his father."He's a doctor just like his dad. Like father, like son."
Blood is thicker than waterFamily relationships are stronger than other relationships."Even though we argue, we always support each other. Blood is thicker than water."
Home sweet homeA feeling of comfort and happiness when you arrive home."After a long trip, it's great to be back. Home sweet home!"
Keep it in the familyTo keep something private within the family."Let's keep this issue in the family and not discuss it with outsiders."
A chip off the old blockSomeone who is very similar to their parent."She's a great artist, just like her mother. A chip off the old block."
Close to homeAffecting you personally or emotionally."That criticism hit close to home."
Make yourself at homeTo make yourself comfortable in someone else's house."Please sit down and make yourself at home."
A home away from homeA place where you feel comfortable and welcome."This coffee shop has become my home away from home."
Wear the pantsTo be the person in charge in a relationship or family."In their household, she wears the pants."
Born with a silver spoon in one's mouthBorn into a wealthy family."He never had to work hard; he was born with a silver spoon in his mouth."
Clothing & Fashion Idioms(12 expressions)
Dress to impressTo wear nice clothes to make a good impression."It's an important meeting, so make sure you dress to impress."
Caught with your pants downTo be caught unprepared or in an embarrassing situation."The surprise inspection caught us with our pants down."
Old hatSomething that is familiar or outdated."This technology is old hat now; everyone uses the new version."
Roll up your sleevesTo prepare for hard work."We have a lot to do, so let's roll up our sleeves and get started."
Wear your heart on your sleeveTo show your emotions openly."He wears his heart on his sleeve; you always know how he feels."
If the shoe fits, wear itIf something applies to you, accept it."I wasn't calling you lazy specifically, but if the shoe fits, wear it."
Tighten your beltTo spend less money; to economize."With the economic downturn, we all need to tighten our belts."
Below the beltUnfair or inappropriate."That comment about his family was below the belt."
Dressed to killDressed in fancy or stylish clothes."She arrived at the party dressed to kill."
Put yourself in someone else's shoesTo imagine yourself in another person's situation."Put yourself in his shoes and try to understand his perspective."
Fill someone's shoesTo take over someone's position or responsibilities."It will be hard to fill her shoes when she retires."
Hand-me-downSomething that is passed down from one person to another."Most of my clothes as a kid were hand-me-downs from my older brother."
Success & Failure Idioms(15 expressions)
Strike goldTo have a great success or find something valuable."The company struck gold with their new app; it became an instant hit."
Make it bigTo become very successful."She moved to Hollywood hoping to make it big as an actress."
Shoot for the starsTo set high or ambitious goals."Don't be afraid to shoot for the stars; you can achieve anything you set your mind to."
Go down like a lead balloonTo be unsuccessful or badly received."My suggestion to work on weekends went down like a lead balloon."
Dead in the waterSomething that has failed and has no chance of success."Without funding, the project is dead in the water."
Fall flatTo fail completely; to not have the intended effect."His joke fell flat; nobody laughed."
Come up trumpsTo succeed unexpectedly or to be very helpful."I was worried about finding accommodation, but my friend came up trumps and offered me a place to stay."
Make the gradeTo reach a required or expected standard."He worked hard, but he didn't make the grade for the national team."
Fly highTo be very successful."After winning the award, his career is really flying high."
Crash and burnTo fail spectacularly and completely."His business idea crashed and burned within the first year."
Come a cropperTo fail badly or have an accident."They came a cropper when the market suddenly changed."
Hit the jackpotTo have great success or luck, especially in making money."They hit the jackpot when they invested in that startup."
Go belly upTo fail or go bankrupt."The restaurant went belly up after only six months."
Climb the ladderTo advance in one's career or social position."She's been steadily climbing the corporate ladder for ten years."
Reach for the skyTo aim for great success; to be very ambitious."With your talent and determination, you should reach for the sky."
Communication & Speech Idioms(15 expressions)
Beat about the bushTo avoid talking about what is important."Stop beating about the bush and tell me what you really think."
Get to the bottom of somethingTo discover the truth about a situation."We need to get to the bottom of why sales have dropped."
Hear it on the grapevineTo hear news or gossip through informal communication."I heard it on the grapevine that they're getting married."
In other wordsExpressing the same thing differently for clarity."The project will be delayed. In other words, we missed the deadline."
Put your foot in your mouthTo say something embarrassing or inappropriate."I really put my foot in my mouth when I asked about her ex-husband."
Get something off the groundTo start something successfully."It took months to get the new business off the ground."
Spread the wordTo tell people about something."Please spread the word about our charity event."
Read between the linesTo understand the hidden meaning of something."She said she was "fine," but reading between the lines, I could tell she was upset."
Get the messageTo understand what someone is trying to tell you."He kept yawning during my presentation. I got the message."
Have a word with someoneTo speak to someone privately, often to give advice or criticism."The manager needs to have a word with him about his attendance."
Mince wordsTo speak indirectly or gently (usually used in negative: "not mince words")."Let me not mince words: your performance has been unacceptable."
Get straight to the pointTo talk about the most important thing immediately."I don't have much time, so let me get straight to the point."
Talk the talkTo speak confidently about something (often paired with "walk the walk")."He talks the talk, but does he walk the walk?"
Word of mouthInformation passed from person to person verbally."Most of our customers found us through word of mouth."
Break the newsTo tell someone important or bad news."I had to break the news to her that her application was rejected."
Relationships & Friendship Idioms(15 expressions)
Fair-weather friendSomeone who is your friend only when things are going well."When I lost my job, I learned who my fair-weather friends were."
Birds of a feather flock togetherPeople with similar interests or characteristics tend to associate with each other."They're both artists, so naturally they became friends. Birds of a feather flock together."
Bury the hatchetTo make peace; to end a disagreement."After years of fighting, they finally buried the hatchet."
Get along like a house on fireTo have a very good, friendly relationship."My sister and my girlfriend got along like a house on fire from the moment they met."
Have a soft spot for someoneTo have affection or fondness for someone."She has a soft spot for stray animals and always tries to help them."
Stand by someoneTo support someone during a difficult time."She stood by him throughout his illness."
Hit it offTo get along very well with someone immediately."We hit it off right away and became best friends."
At each other's throatsFighting or arguing constantly."Those two have been at each other's throats all week."
Rub someone the wrong wayTo irritate or annoy someone."His arrogant attitude really rubs me the wrong way."
Break someone's heartTo make someone very sad, especially by ending a romantic relationship."She broke his heart when she moved to another country."
A shoulder to cry onSomeone who listens to your problems and comforts you."After my breakup, my best friend was a shoulder to cry on."
Tie the knotTo get married."They've been together for five years and finally decided to tie the knot."
Pop the questionTo propose marriage."He popped the question on their anniversary."
Third wheelAn extra person who feels left out when with a couple."I felt like a third wheel when I went to dinner with them."
Part waysTo separate or end a relationship."After ten years together, they decided to part ways."
Education & Learning Idioms(15 expressions)
Hit the booksTo study hard."I have a big exam tomorrow, so I need to hit the books tonight."
Learn by heartTo memorize something completely."We had to learn the poem by heart for class."
Pass with flying colorsTo succeed easily and excellently."She studied hard and passed the exam with flying colors."
Teacher's petA student who is the teacher's favorite."She always gets special treatment; she's such a teacher's pet."
A bookwormSomeone who loves reading and spends a lot of time reading."My daughter is a real bookworm; she reads three books a week."
BrainstormTo think creatively about ideas, usually in a group."Let's brainstorm some ideas for the marketing campaign."
Know something inside outTo know something thoroughly and completely."After years of practice, she knows the software inside out."
Burn the midnight oilTo work or study late into the night."I was burning the midnight oil to finish my thesis."
Draw a blankTo fail to remember something."When they asked me his name, I drew a blank."
Live and learnTo learn from your mistakes and experiences."I didn't know that would happen, but I guess you live and learn."
School of hard knocksLearning through difficult life experiences rather than formal education."He never went to university; he learned everything in the school of hard knocks."
Show someone the ropesTo teach someone how to do a job or task."Don't worry, I'll show you the ropes on your first day."
A quick studySomeone who learns things quickly."She picked up the new software in just a day; she's a quick study."
Old schoolTraditional methods or ideas."He prefers writing letters by hand; he's very old school."
Cut classTo skip school or a class."He got in trouble for cutting class to go to the beach."
Health & Medicine Idioms(15 expressions)
As fit as a fiddleIn very good health."My grandfather is 85 and still as fit as a fiddle."
Feel under the weatherTo feel slightly ill."I'm feeling a bit under the weather, so I think I'll stay home today."
Get a clean bill of healthTo be told by a doctor that you are healthy."I had my checkup and got a clean bill of health."
In the pink (of health)In very good health."After his recovery, he's back in the pink of health."
On your last legsVery weak, tired, or close to failing or dying."After running the marathon, I was on my last legs."
Catch your death (of cold)To become very ill from being cold."Put on a jacket or you'll catch your death!"
Dose of your own medicineThe same bad treatment that you gave to others."He was always criticizing others, and now he's getting a dose of his own medicine."
Back on your feetRecovered from illness or difficulty."It took a few weeks, but now she's back on her feet."
Picture of healthSomeone who looks very healthy."Look at you! You're a picture of health."
Run downTired and weak, especially from working too hard."I've been feeling run down lately; I need a vacation."
A bitter pill to swallowAn unpleasant or painful fact that is difficult to accept."Losing the championship was a bitter pill to swallow."
Right as rainIn good health or condition."Don't worry, after a good night's sleep, you'll be right as rain."
Off your rockerCrazy or mentally unstable."You must be off your rocker if you think I'm doing that!"
Sick and tiredVery annoyed or bored with something."I'm sick and tired of your excuses!"
In good shapeHealthy and physically fit."He runs every day and is in really good shape."

How to Learn English Idioms Effectively

✅ Best Practices

  • Learn in context - Study idioms through example sentences, not just definitions
  • Group by theme - Learn related idioms together (all food idioms, all weather idioms)
  • Practice actively - Use new idioms in your writing and speaking
  • Watch native content - Movies and shows expose you to natural idiom usage

⚠️ Common Mistakes to Avoid

  • • Don't translate idioms literally to your native language
  • • Avoid mixing parts of different idioms together
  • • Be aware of regional differences (British vs. American idioms)
  • • Don't overuse idioms - they should enhance, not dominate, your speech

Frequently Asked Questions About English Idioms

What is an idiom in English?

An idiom is a phrase or expression whose meaning cannot be understood from the literal definition of the words. For example, "break the ice" doesn't mean physically breaking ice-it means to initiate conversation in a social setting to reduce tension or awkwardness.

Why should I learn English idioms?

Learning idioms is essential for fluency because native speakers use them constantly. Understanding idioms helps you comprehend movies and books better, sound more natural when speaking, score higher on tests like TOEFL and IELTS, understand workplace communication, and connect with native speakers.

What are the most common English idioms?

Some of the most common idioms include: "Break the ice" (start a conversation), "Piece of cake" (very easy), "Hit the nail on the head" (be exactly right), "Once in a blue moon" (very rarely), "Bite the bullet" (face difficulty), and "Cost an arm and a leg" (very expensive).

What's the difference between an idiom and a proverb?

Idioms are phrases whose meaning can't be deduced from the literal words (e.g., "kick the bucket" = to die), while proverbs are sayings that express a general truth or advice (e.g., "A stitch in time saves nine"). Proverbs are complete sentences; idioms are often phrases used within sentences.