100 Idioms and Their Meanings with Examples

100 idioms and their meanings can help you understand everyday English conversations, movies, books, and messages. Idioms are expressions whose meanings often differ from the literal meanings of their words. For example, “a piece of cake” means something is easy, not that someone is eating cake.

In this guide, you will learn 100 idioms and their meanings with simple definitions and practical example sentences. You will also discover how to use common English idioms and phrases correctly, understand their context, and improve your vocabulary.

What Are English Idioms and Their Meanings?

An idiom is a group of words with a figurative meaning that people understand through common usage. Therefore, its meaning often cannot be understood by translating each word literally.

For example, “break the ice” means to make people feel comfortable when they first meet. Similarly, “under the weather” means feeling unwell.

Learning 100 idioms and their meanings can help English learners understand informal conversations and express their ideas naturally. However, context matters because some idioms are suitable for casual conversations but not formal writing.

100 Idioms and Their Meanings: Common English Expressions

The following list explains 100 common English idioms and their meanings. Each expression includes a definition and an example sentence to show how people use it in everyday communication.

Common Idioms and Their Meanings (1–10)

1. Break the ice
   • Meaning: To make people feel comfortable in a social situation.
   • Example: She told a funny story to break the ice at the meeting.
2. A piece of cake
   • Meaning: Something very easy to do.
   • Example: The math test was a piece of cake for Daniel.
3. Hit the nail on the head
   • Meaning: To describe something exactly or identify the main point.
   • Example: You hit the nail on the head when you explained the problem.
4. Under the weather
   • Meaning: Feeling slightly ill or unwell.
   • Example: I am under the weather, so I will stay home today.
5. Once in a blue moon
   • Meaning: Very rarely.
   • Example: We visit that restaurant once in a blue moon.
6. Spill the beans
   • Meaning: To reveal a secret.
   • Example: Please do not spill the beans about the surprise party.
7. Let the cat out of the bag
   • Meaning: To reveal information that was supposed to remain secret.
   • Example: Ali let the cat out of the bag about their holiday plans.
8. Cost an arm and a leg
   • Meaning: To be extremely expensive.
   • Example: That new car costs an arm and a leg.
9. On cloud nine
   • Meaning: Extremely happy.
   • Example: She was on cloud nine after receiving her admission letter.
10. The ball is in your court
    • Meaning: It is your turn to take action or make a decision.
    • Example: I have shared my proposal, so the ball is in your court.

Everyday English Idioms and Their Meanings (11–20)

11. Call it a day
    • Meaning: To stop working for the day.
    • Example: We have finished the main tasks, so let us call it a day.
12. Better late than never
    • Meaning: Doing something late is better than not doing it at all.
    • Example: He finally apologized, and better late than never.
13. In hot water
    • Meaning: To be in trouble.
    • Example: She was in hot water after missing the deadline.
14. Pull someone’s leg
    • Meaning: To joke with someone by making them believe something untrue.
    • Example: I was pulling your leg when I said I had won the lottery.
15. Keep an eye on
    • Meaning: To watch or monitor something carefully.
    • Example: Could you keep an eye on my bag while I get some water?
16. A blessing in disguise
    • Meaning: Something that initially seems bad but later brings a benefit.
    • Example: Missing that bus was a blessing in disguise because I met an old friend.
17. Speak of the devil
    • Meaning: Said when someone appears just after being mentioned.
    • Example: Speak of the devil! We were just talking about you.
18. Get cold feet
    • Meaning: To become nervous and hesitate before doing something.
    • Example: He got cold feet before his first public speech.
19. Add fuel to the fire
    • Meaning: To make an already difficult situation worse.
    • Example: His rude comment added fuel to the fire during the argument.
20. Break a leg
    • Meaning: An expression used to wish someone good luck, especially before a performance.
    • Example: You have practiced for weeks. Break a leg tonight!

Idioms About Work and Success (21–30)

21. Burn the midnight oil
    • Meaning: To work or study late into the night.
    • Example: She burned the midnight oil to finish her assignment.
22. Go the extra mile
    • Meaning: To make more effort than expected.
    • Example: Our teacher goes the extra mile to help struggling students.
23. Learn the ropes
    • Meaning: To learn how a job or activity works.
    • Example: It took me a week to learn the ropes at my new job.
24. Back to the drawing board
    • Meaning: To start planning again after an idea or attempt fails.
    • Example: Our first design did not work, so it is back to the drawing board.
25. Think outside the box
    • Meaning: To consider creative or unusual solutions.
    • Example: We need to think outside the box to attract new customers.
26. Get the ball rolling
    • Meaning: To begin an activity or process.
    • Example: Let us get the ball rolling by assigning the first tasks.
27. Pull your weight
    • Meaning: To do your fair share of work.
    • Example: Everyone must pull their weight to finish the project.
28. In the same boat
    • Meaning: To be in the same difficult or similar situation as someone else.
    • Example: We are all in the same boat because the deadline changed.
29. Hit the ground running
    • Meaning: To start something energetically and make immediate progress.
    • Example: She hit the ground running on her first day as manager.
30. A long shot
    • Meaning: Something unlikely to succeed but still possible.
    • Example: Winning the competition is a long shot, but I will try.

More Idioms About Goals and Achievement (31–40)

31. Raise the bar
    • Meaning: To set a higher standard.
    • Example: The new manager raised the bar for customer service.
32. Learn something the hard way
    • Meaning: To learn through an unpleasant experience or mistake.
    • Example: I learned the hard way that I should always save a backup copy.
33. Keep your eye on the prize
    • Meaning: To stay focused on your main goal.
    • Example: Despite the setbacks, she kept her eye on the prize.
34. Make ends meet
    • Meaning: To have enough money to cover basic expenses.
    • Example: They took extra shifts to make ends meet.
35. Get your act together
    • Meaning: To become organized and behave more responsibly.
    • Example: You need to get your act together before the final exams.
36. Put your best foot forward
    • Meaning: To make a good impression by doing your best.
    • Example: He put his best foot forward during the job interview.
37. Go back to square one
    • Meaning: To return to the beginning after a failure or setback.
    • Example: The computer crashed, and we had to go back to square one.
38. Keep your fingers crossed
    • Meaning: To hope that something good happens.
    • Example: Keep your fingers crossed that I get the scholarship.
39. Make a long story short
    • Meaning: To summarize a story without giving every detail.
    • Example: To make a long story short, we missed the train but arrived safely.
40. Get something off the ground
    • Meaning: To start a project or help it begin to succeed.
    • Example: They need more funding to get their business off the ground.

Idioms About Feelings and Relationships (41–50)

41. Wear your heart on your sleeve
    • Meaning: To show your emotions openly.
    • Example: She wears her heart on her sleeve and never hides her feelings.
42. See eye to eye
    • Meaning: To agree with someone.
    • Example: My brother and I do not always see eye to eye about money.
43. Get on someone’s nerves
    • Meaning: To annoy someone.
    • Example: The constant noise is getting on my nerves.
44. Have a soft spot for someone
    • Meaning: To feel special affection or sympathy for someone.
    • Example: My grandfather has a soft spot for his youngest grandchild.
45. Give someone the cold shoulder
    • Meaning: To deliberately ignore someone or act unfriendly.
    • Example: He gave me the cold shoulder after our disagreement.
46. Break someone’s heart
    • Meaning: To cause someone deep emotional pain.
    • Example: She broke his heart when she ended the relationship.
47. Bury the hatchet
    • Meaning: To end a disagreement and make peace.
    • Example: The two friends decided to bury the hatchet.
48. Through thick and thin
    • Meaning: During both good and difficult times.
    • Example: My best friend has supported me through thick and thin.
49. A shoulder to cry on
    • Meaning: Someone who offers comfort and emotional support.
    • Example: After losing her job, she needed a shoulder to cry on.
50. Two peas in a pod
    • Meaning: Two people who are very similar or close.
    • Example: The sisters are like two peas in a pod.

More Idioms About People and Emotions (51–60)

51. Keep someone at arm’s length
    • Meaning: To avoid becoming too close to someone.
    • Example: He keeps strangers at arm’s length until he trusts them.
52. Make someone’s day
    • Meaning: To make someone feel very happy.
    • Example: Your kind message really made my day.
53. Have butterflies in your stomach
    • Meaning: To feel nervous or excited.
    • Example: I had butterflies in my stomach before the interview.
54. A friend in need is a friend indeed
    • Meaning: A true friend helps you during difficult times.
    • Example: She supported me during my illness; a friend in need is a friend indeed.
55. Put yourself in someone’s shoes
    • Meaning: To imagine how another person feels or experiences a situation.
    • Example: Put yourself in her shoes before judging her decision.
56. Get under someone’s skin
    • Meaning: To annoy someone or affect them emotionally.
    • Example: His constant criticism really gets under my skin.
57. Be on the same wavelength
    • Meaning: To think similarly or understand each other easily.
    • Example: We work well together because we are on the same wavelength.
58. Make up your mind
    • Meaning: To make a decision.
    • Example: You need to make up your mind before the tickets sell out.
59. Lose your temper
    • Meaning: To become very angry.
    • Example: He lost his temper when the meeting was interrupted.
60. Let your hair down
    • Meaning: To relax and enjoy yourself without worrying too much.
    • Example: After the exams, we went out to let our hair down.

Idioms About Problems and Decisions (61–70)

61. Bite the bullet
    • Meaning: To face a difficult or unpleasant situation bravely.
    • Example: I finally bit the bullet and booked the dentist appointment.
62. A tough nut to crack
    • Meaning: A difficult problem or a person who is hard to understand.
    • Example: This puzzle is a tough nut to crack.
63. Beat around the bush
    • Meaning: To avoid discussing the main point directly.
    • Example: Stop beating around the bush and tell me what happened.
64. Face the music
    • Meaning: To accept the consequences of your actions.
    • Example: He had to face the music after breaking the rules.
65. Cross that bridge when you come to it
    • Meaning: To deal with a problem when it actually occurs.
    • Example: We will cross that bridge when we come to it instead of worrying now.
66. The last straw
    • Meaning: The final problem that makes a situation unbearable.
    • Example: The missed payment was the last straw for the landlord.
67. Out of the frying pan and into the fire
    • Meaning: To escape one problem only to enter a worse one.
    • Example: Leaving that job without another offer felt like going out of the frying pan and into the fire.
68. Put all your eggs in one basket
    • Meaning: To risk everything on one plan or opportunity.
    • Example: Apply to several universities instead of putting all your eggs in one basket.
69. The tip of the iceberg
    • Meaning: A small visible part of a much larger problem.
    • Example: These errors are only the tip of the iceberg.
70. When it rains, it pours
    • Meaning: Several problems or events often happen at the same time.
    • Example: First my car broke down, and then I lost my keys. When it rains, it pours.

More Idioms for Difficult Situations (71–80)

71. Kill two birds with one stone
    • Meaning: To achieve two goals with one action.
    • Example: I listen to English lessons while exercising to kill two birds with one stone.
72. Leave no stone unturned
    • Meaning: To try every possible method to find an answer or achieve something.
    • Example: The investigators left no stone unturned while searching for evidence.
73. Have your back against the wall
    • Meaning: To be in a difficult situation with few options.
    • Example: With the deadline approaching, we had our backs against the wall.
74. A double-edged sword
    • Meaning: Something that has both advantages and disadvantages.
    • Example: Social media can be a double-edged sword because it connects people but can also waste time.
75. Take the bull by the horns
    • Meaning: To face a difficult situation directly and confidently.
    • Example: She took the bull by the horns and addressed the problem.
76. At the end of your rope
    • Meaning: To feel that you have no patience, strength, or options left.
    • Example: After weeks without sleep, he was at the end of his rope.
77. Throw in the towel
    • Meaning: To give up.
    • Example: Although the task was difficult, she refused to throw in the towel.
78. A storm in a teacup
    • Meaning: A great deal of anger or worry about a small issue.
    • Example: Their argument about the seating plan was a storm in a teacup.
79. Open a can of worms
    • Meaning: To create many unexpected problems by starting a complicated discussion or action.
    • Example: Changing the payment system could open a can of worms.
80. Put your foot down
    • Meaning: To act firmly and refuse to accept something.
    • Example: Her parents put their foot down about staying out late.

Idioms About Time and Everyday Life (81–90)

81. Time flies
    • Meaning: Time seems to pass quickly.
    • Example: Time flies when I am talking to my best friend.
82. Better safe than sorry
    • Meaning: It is wiser to take precautions than risk a problem.
    • Example: Save a copy of your work; better safe than sorry.
83. Rome wasn’t built in a day
    • Meaning: Important achievements take time and patience.
    • Example: Keep practicing your English because Rome wasn’t built in a day.
84. Make hay while the sun shines
    • Meaning: Take advantage of a good opportunity while it lasts.
    • Example: Business is strong this month, so we should make hay while the sun shines.
85. Around the clock
    • Meaning: All day and all night.
    • Example: The medical team worked around the clock during the emergency.
86. In the nick of time
    • Meaning: Just before it becomes too late.
    • Example: We reached the station in the nick of time.
87. Against the clock
    • Meaning: Working under pressure to finish before a deadline.
    • Example: The designers worked against the clock to complete the project.
88. A penny for your thoughts
    • Meaning: A friendly way to ask what someone is thinking.
    • Example: You have been quiet all evening. A penny for your thoughts?
89. Money doesn’t grow on trees
    • Meaning: Money is limited and should be spent carefully.
    • Example: We cannot buy a new phone every month; money doesn’t grow on trees.
90. Bring home the bacon
    • Meaning: To earn money to support yourself or your family.
    • Example: She works hard to bring home the bacon.

More Idioms About Money and Life (91–100)

91. Pay through the nose
    • Meaning: To pay much more than a reasonable price.
    • Example: We paid through the nose for hotel rooms during the festival.
92. On a shoestring
    • Meaning: With very little money.
    • Example: They traveled across the country on a shoestring.
93. Live from hand to mouth
    • Meaning: To have just enough money for immediate needs, with little or nothing left over.
    • Example: During his first year of freelancing, he lived from hand to mouth.
94. Every cloud has a silver lining
    • Meaning: Something good can come from a difficult situation.
    • Example: Losing that opportunity was disappointing, but every cloud has a silver lining.
95. The best of both worlds
    • Meaning: A situation that provides the advantages of two different options.
    • Example: Working remotely gives her the best of both worlds: flexibility and a steady job.
96. Actions speak louder than words
    • Meaning: What people do matters more than what they say.
    • Example: He promised to help, but actions speak louder than words.
97. Don’t judge a book by its cover
    • Meaning: Do not form an opinion about someone or something based only on appearance.
    • Example: The restaurant looks simple, but the food is excellent. Don’t judge a book by its cover.
98. Curiosity killed the cat
    • Meaning: Being too curious can sometimes lead to trouble.
    • Example: He kept opening private files, but curiosity killed the cat.
99. Birds of a feather flock together
    • Meaning: People with similar interests or characteristics often spend time together.
    • Example: The two musicians became friends quickly because birds of a feather flock together.
100. Don’t count your chickens before they hatch
     • Meaning: Do not assume success before it actually happens.
     • Example: We might win the contract, but don’t count your chickens before they hatch.

How to Learn 100 Idioms and Their Meanings Correctly

Understanding definitions is useful, but regular practice helps you remember expressions and use them confidently. Follow these practical steps to improve your English.

1. Learn Idioms in Context

Read the full example sentence rather than memorizing an isolated phrase. For instance, “I was under the weather yesterday” shows how the idiom describes feeling unwell.

2. Practice Writing Your Own Sentences

Choose an idiom and write a sentence about your own life. As a result, you will understand how the expression works in everyday English.

3. Group Idioms by Topic

Start with expressions about feelings, work, money, or time. Learning related idioms together can make them easier to remember.

4. Understand Literal and Figurative Meanings

Some expressions sound confusing when interpreted literally. For example, “spill the beans” means revealing a secret, not dropping food.

5. Listen to English Conversations

Movies, podcasts, and interviews can help you recognize idioms in natural speech. However, pay attention to context because not every expression suits formal writing.

6. Review a Few Idioms Every Day

Instead of memorizing all 100 at once, practice five to ten expressions daily. Then revisit older examples to strengthen your memory.

7. Use the Right Idiom for the Situation

Some expressions are casual, humorous, or emotional. Therefore, consider your audience before using an idiom in a work email, academic assignment, or formal report.

For more reading and language inspiration, explore QuoteofFame for quotations and related content that can help you reflect on English expressions and their messages.

What Is the Difference Between Idioms and Phrases?

A phrase is a group of words that functions as part of a sentence. An idiom is a particular type of expression whose meaning is often figurative rather than literal.

For example, “in the morning” is a phrase with a straightforward meaning. In contrast, “under the weather” is an idiom because it means feeling unwell.

Therefore, all idioms are expressions made of words, but not every phrase is an idiom. Understanding this difference can help English learners recognize figurative language more accurately.

Frequently Asked Questions About 100 Idioms and Their Meanings

What are 100 idioms and their meanings useful for?

Learning 100 idioms and their meanings helps you understand common English expressions in conversations, books, movies, and messages. Each idiom provides a memorable way to communicate an idea.

What is an example of a common English idiom?

“Once in a blue moon” is a common idiom that means something happens very rarely. For example, “We visit that town once in a blue moon.”

Why are idioms important in English?

Idioms help you understand natural conversations and make your communication more expressive. However, you should use them in suitable situations and understand their context.

How can I remember English idioms easily?

Learn each idiom with its meaning and a complete example sentence. Additionally, group expressions by topic and review them regularly.

Are idioms and phrases the same?

No. A phrase is any group of words that works together in a sentence, whereas an idiom has a commonly understood figurative meaning. Some phrases are idioms, but many are not.

What does “once in a blue moon” mean?

“Once in a blue moon” means very rarely. For example, “My cousins live abroad, so we meet once in a blue moon.”

Conclusion: Keep Practicing English Idioms

Learning 100 idioms and their meanings is a useful way to build your English vocabulary and understand everyday expressions. From “break the ice” to “don’t count your chickens before they hatch,” each idiom communicates an idea in a memorable way.

Start by learning a few expressions, reading their example sentences, and using them in the right context. With regular practice, you can understand English conversations more confidently and express your ideas more naturally.

To improve your English vocabulary further, explore trusted language-learning resources such as the Cambridge Dictionary, which provides definitions, examples, and usage guidance for English words and expressions. Reading these resources alongside 100 idioms and their meanings can help you understand unfamiliar phrases, recognize their context, and use English more confidently in everyday conversations.