Idioms are fun groups of words that mean something different from what the words say by themselves. People use them to make talking and writing more colorful and interesting. In this lesson, you will learn a wonderful list of idioms related to autumn.
In this lesson, we’ll look at idioms that mean autumn concepts. Let’s get started and explore some of these helpful expressions.
Idioms for Autumn
1. Turn over a new leaf
Definition: To make a fresh start and change your behavior for the better.
Used in a Sentence: After getting into trouble at school, Mark decided to turn over a new leaf and study hard. / She promised to turn over a new leaf and keep her bedroom clean every week.
Similar Expressions: Start fresh / Begin anew
2. The apple of one’s eye
Definition: A person who is cherished and loved above all others.
Used in a Sentence: Little baby Leo is the apple of his grandfather’s eye. / Grandma treats her sweet puppy as the apple of her eye.
Similar Expressions: Most beloved / Favorite person
3. A bad apple
Definition: A bad person who causes trouble and ruins things for others.
Used in a Sentence: Most of the soccer team was honest, but one bad apple caused trouble on the field. / The teacher knew that a single bad apple could spoil the fun for the whole class.
Similar Expressions: Troublemaker / Negative influence
4. Nuts about something
Definition: To like someone or something a whole lot.
Used in a Sentence: My brother is completely nuts about playing video games with his friends. / Sarah is nuts about painting pictures of cute animals.
Similar Expressions: Crazy about / Very fond of
5. Squirrel something away
Definition: To save or hide food or money to use later.
Used in a Sentence: The wise old chipmunk liked to squirrel away extra acorns for the cold winter. / Tim decided to squirrel away his allowance money to buy a new bicycle.
Similar Expressions: Save up / Stash away
6. Reap what you sow
Definition: To experience the good or bad results of your own past actions.
Used in a Sentence: If you study hard for every test, you will reap what you sow with great grades. / He cheated on the test and failed, proving you always reap what you sow.
Similar Expressions: Face consequences / Earn your reward
7. Old chestnut
Definition: An old story or joke that has been repeated too many times.
Used in a Sentence: Grandpa told the same old chestnut about walking uphill to school in the snow. / That silly joke is an old chestnut that everyone has heard before.
Similar Expressions: Worn-out joke / Old story
8. In the autumn of one’s life
Definition: Referring to the later and older years of a person’s life.
Used in a Sentence: In the autumn of his life, the kind retired teacher enjoyed gardening every afternoon. / My grandparents love traveling together during the autumn of their lives.
Similar Expressions: Golden years / Old age
9. Rake it in
Definition: To earn or collect a very large amount of money quickly.
Used in a Sentence: The local bakery started to rake it in during the busy holiday season. / Dad’s new invention helped his small business rake it in this year.
Similar Expressions: Make a fortune / Earn big
10. Fall on deaf ears
Definition: When advice or warnings are completely ignored by people.
Used in a Sentence: The teacher’s warning about running in the hallway fell on deaf ears. / My advice to clean your room early always seems to fall on deaf ears.
Similar Expressions: Be ignored / Go unheeded
11. Fall through the cracks
Definition: To be accidentally forgotten, neglected, or missed.
Used in a Sentence: Make sure to write down your homework so important tasks do not fall through the cracks. / The registration form fell through the cracks, so we missed the deadline.
Similar Expressions: Get overlooked / Be missed
12. Fall head over heels
Definition: To fall deeply and completely in love with someone.
Used in a Sentence: Uncle Joe fell head over heels for Aunt Sue the moment they met at the park. / The prince fell head over heels for the kindhearted village girl.
Similar Expressions: Fall deeply in love / Be smitten
13. Fall flat
Definition: To fail completely to get a good reaction from an audience.
Used in a Sentence: The comedian’s very first joke fell flat because nobody laughed. / Her plan to surprise the class fell flat when someone spoiled the secret.
Similar Expressions: Fail completely / Miss the mark
14. Fall back on
Definition: To rely on something as a backup plan when things go wrong.
Used in a Sentence: If my art project does not work, I can fall back on my clay sculpture. / Always have a backup plan you can fall back on during a test.
Similar Expressions: Rely upon / Turn to
15. Fall by the wayside
Definition: To be abandoned or stopped before completion.
Used in a Sentence: My plan to read fifty books this year sadly fell by the wayside. / Many summer hobby ideas fell by the wayside once school started again.
Similar Expressions: Be abandoned / Get dropped
16. Nip in the air
Definition: A sudden cold and chilly feeling in the outdoor weather.
Used in a Sentence: We felt a sharp nip in the air as we walked to the bus stop this morning. / The morning nip in the air told us that October was finally here.
Similar Expressions: Chill outside / Cool breeze
17. Harvest moon
Definition: The bright full moon that shines closest to the start of autumn.
Used in a Sentence: We watched the glowing harvest moon rise slowly over the tall cornfields. / The bright harvest moon lit up our path during the evening hayride.
Similar Expressions: Bright full moon / Autumn moon
18. Indian summer
Definition: A period of unseasonably warm and sunny weather in late autumn.
Used in a Sentence: We enjoyed a lovely Indian summer week playing baseball outside in November. / The unexpected Indian summer let us wear short sleeves for a few more days.
Similar Expressions: Warm autumn spell / Late heat
19. Out of the woods
Definition: Being free from danger, trouble, or a difficult situation.
Used in a Sentence: After the doctor checked his knee, Leo was finally out of the woods. / We are not out of the woods yet, so keep working on the group project.
Similar Expressions: Safe and sound / Past the worst
20. Shake like a leaf
Definition: To tremble very hard because of fear or cold weather.
Used in a Sentence: Standing in the chilly wind without a jacket made me shake like a leaf. / The frightened puppy began to shake like a leaf during the loud thunderstorm.
Similar Expressions: Tremble all over / Shiver hard
21. Save for a rainy day
Definition: To save money or supplies for a future time of need.
Used in a Sentence: Mom told me to save some birthday cash for a rainy day. / The clever squirrel likes to save extra nuts for a rainy day.
Similar Expressions: Save for later / Store away
22. Get wind of something
Definition: To hear about a secret piece of information or rumor.
Used in a Sentence: If the kids get wind of the surprise party, the secret will be ruined. / The principal got wind of the prank before the students could start it.
Similar Expressions: Find out / Hear rumors
23. Golden rule
Definition: A very important rule about treating others nicely.
Used in a Sentence: Treating your classmates with kindness is the golden rule of our school. / My teacher always reminds us to follow the golden rule every single day.
Similar Expressions: Core principle / Basic rule
24. Bear fruit
Definition: To produce successful, positive results after hard work.
Used in a Sentence: All those long hours studying science finally began to bear fruit on my test. / Their hard work in the garden will soon bear fruit with red tomatoes.
Similar Expressions: Produce results / Yield success
25. Root for someone
Definition: To support and cheer for someone during a contest or challenge.
Used in a Sentence: We love to sit in the stands and root for our school football team. / My friends came to root for me during the spelling bee championship.
Similar Expressions: Cheer on / Support loudly
26. Plant the seeds
Definition: To do something that will cause an idea or event to happen later.
Used in a Sentence: Reading books every night helps plant the seeds for a great imagination. / The coach tried to plant the seeds of teamwork in the young players.
Similar Expressions: Start an idea / Lay groundwork
27. Branch out
Definition: To try new things or expand your interests and activities.
Used in a Sentence: This year I want to branch out and join the school art club. / It is good to branch out and read books outside your favorite genre.
Similar Expressions: Try something new / Expand horizons
28. Grass is greener
Definition: Believing that another place or situation is always better than yours.
Used in a Sentence: He wanted my toy car, but the grass is always greener on the other side. / Do not worry about other classes because the grass is greener right here.
Similar Expressions: Better elsewhere / Envy the other
29. Down to earth
Definition: Being friendly, humble, and sensible without acting proud.
Used in a Sentence: Despite winning the award, the famous author remained very down to earth. / Our new soccer coach is super friendly and wonderfully down to earth.
Similar Expressions: Humble and kind / Realistic person
30. Out on a limb
Definition: Taking a risky chance or putting yourself in a vulnerable spot.
Used in a Sentence: I went out on a limb and guessed the answer to the tricky math puzzle. / She went out on a limb to defend her friend in front of the class.
Similar Expressions: Take a risk / Stick your neck out
31. Bark up the wrong tree
Definition: To accuse the wrong person or pursue the wrong idea.
Used in a Sentence: If you think I took your pencil, you are barking up the wrong tree. / The detective realized he was barking up the wrong tree and searched elsewhere.
Similar Expressions: Make a mistake / Look in the wrong place
32. Turn over a new page
Definition: To start a fresh chapter or move forward from past mistakes.
Used in a Sentence: After the misunderstanding, the friends decided to turn over a new page. / She closed her old diary to turn over a new page in her journal.
Similar Expressions: Start fresh / Begin anew
33. Under the weather
Definition: Feeling slightly sick, tired, or unwell on a chilly day.
Used in a Sentence: Sam stayed home from school today because he felt a bit under the weather. / If you feel under the weather, drink plenty of warm water and rest.
Similar Expressions: Feeling sick / Unwell
34. Drive someone nuts
Definition: To annoy or bother someone so much that they feel crazy.
Used in a Sentence: The loud buzzing fly was starting to drive me nuts during class. / Hearing that same song on repeat will drive my parents nuts.
Similar Expressions: Drive crazy / Annoy greatly
35. Throw cold water on
Definition: To discourage someone or ruin their exciting plan.
Used in a Sentence: Please do not throw cold water on my fun idea for the science fair. / Dad threw cold water on our outdoor camping plan because of heavy rain.
Similar Expressions: Discourage / Dampen enthusiasm
36. Weather the storm
Definition: To successfully survive a very difficult period or problem.
Used in a Sentence: Our family worked together to weather the storm during the power outage. / If we stay calm, we can weather the storm of difficult exams.
Similar Expressions: Survive hardship / Push through
37. Chilly reception
Definition: An unfriendly or cold welcome from other people.
Used in a Sentence: The new player received a chilly reception from the rival team. / I got a chilly reception when I arrived late to the meeting.
Similar Expressions: Unfriendly welcome / Cold greeting
38. Cool as a cucumber
Definition: Staying very calm and relaxed during a stressful time.
Used in a Sentence: Even before the big spelling test, Anna was cool as a cucumber. / The pilot stayed cool as a cucumber when the airplane hit turbulence.
Similar Expressions: Calm and collected / Relaxed
39. Fresh crop
Definition: A brand new group of people, ideas, or items.
Used in a Sentence: The library received a fresh crop of exciting adventure books today. / Our school welcomed a fresh crop of eager kindergarten students.
Similar Expressions: New batch / Recent arrival
40. Full of beans
Definition: Having a huge amount of energy and excitement.
Used in a Sentence: The puppy woke up early this morning full of beans and ready to play. / After eating lunch, the children were full of beans on the playground.
Similar Expressions: Very energetic / Full of life
41. Cream of the crop
Definition: The very best people or things in a particular group.
Used in a Sentence: These homemade chocolate cookies are truly the cream of the crop. / The winning science project was definitely the cream of the crop.
Similar Expressions: The very best / Top quality
42. Sour grapes
Definition: Being angry or pretending something is bad because you cannot have it.
Used in a Sentence: He said he did not want the prize, but that was just sour grapes. / Do not show sour grapes just because your team lost the match.
Similar Expressions: Bitter attitude / Sore loser
43. Packed like sardines
Definition: Being squeezed tightly together in a very small space.
Used in a Sentence: We were packed like sardines on the crowded school bus this morning. / The concert goers stood packed like sardines near the front stage.
Similar Expressions: Squeezed tightly / Crowded together
44. Bite the bullet
Definition: To face a difficult or unpleasant situation with courage.
Used in a Sentence: I had to bite the bullet and clean my very messy bedroom. / She decided to bite the bullet and go to the dentist for a checkup.
Similar Expressions: Face the music / Tough it out
45. Playing with fire
Definition: Doing something dangerous that could lead to big trouble.
Used in a Sentence: Sneaking out of the house after bedtime is like playing with fire. / Ignoring your math homework all week is playing with fire.
Similar Expressions: Taking risks / Asking for trouble
46. Walking on air
Definition: Feeling extremely happy, joyful, and lighthearted.
Used in a Sentence: When Leo won the art contest, he felt like he was walking on air. / She was walking on air after hearing the wonderful news about her puppy.
Similar Expressions: Overjoyed / Extremely happy
47. Ride out the storm
Definition: To wait patiently until a difficult situation or problem passes.
Used in a Sentence: We stayed inside the cozy cabin to ride out the heavy rainstorm. / Let us stay calm and ride out the storm of busy test week.
Similar Expressions: Wait it out / Weather it
48. Clear the air
Definition: To resolve a misunderstanding and make peace with someone.
Used in a Sentence: The two friends talked honestly to clear the air after their argument. / Having a kind conversation helped clear the air between us.
Similar Expressions: Clear up a dispute / Resolve tension
49. Gathering storm
Definition: A sign that trouble or a difficult problem is coming soon.
Used in a Sentence: Dark clouds in the sky looked like a gathering storm before soccer practice. / The angry voices in the hallway felt like a gathering storm.
Similar Expressions: Approaching trouble / Sign of conflict
50. Harvest time
Definition: The period when you finally collect the rewards of hard work.
Used in a Sentence: Finishing our big project feels like harvest time for our team. / After months of practicing piano, it was harvest time at the winter recital.
Similar Expressions: Time of reward / Collecting success
Exercise to Practice
- When Mark decided to turn over a new leaf, he started studying hard and behaving much better at school.
- Little baby Leo is known as a bad apple because he is so sweet and loved by everyone.
- If you study every night for your spelling test, you will reap what you sow with a great score.
- My brother is completely nuts about playing video games and talks about them all day long.
- The wise chipmunk tried to squirrel away extra acorns in the hollow tree for the cold winter.
- Grandpa told a brand new joke that nobody in the room had ever heard before called an old chestnut.
- During the autumn of his life, the kind retired teacher enjoyed spending time gardening in his yard.
- The clever baker managed to rake it in quickly by selling hundreds of fresh pumpkin pies.
- When the teacher warned the class about running, her advice fell on deaf ears as everyone kept running.
- If you feel a bit under the weather with a cold, you should rest in bed and drink warm tea.
- The puppy began to shake like a leaf because he was so excited to play fetch outside in the snow.
- Always remember to save a portion of your allowance for a rainy day instead of spending it all at once.
- Treating your classmates with kindness and respect is considered the golden rule of our school.
- The talented artist went out on a limb by trying a brand new painting style for the art show.
- Even before the big math test started, Anna stayed cool as a cucumber and finished easily.
Answer Key
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- False
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- True
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- True
- False
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- True
Conclusion
Learning autumn idioms helps make your reading and writing much more colorful, descriptive, and fun. Using these seasonal expressions lets you share your thoughts with friends and teachers in exciting new ways. Try using a few of these fun idioms during your next conversation or writing assignment at school!
Frequently Asked Questions
What are some common idioms for autumn?
Some common idioms for autumn include turning over a new leaf, reaping what you sow, and squirreling something away. These expressions borrow ideas from harvest time, falling leaves, and cool weather to describe everyday actions.
Why do we use idioms in English?
Idioms make our language more colorful and help us express big ideas in short, creative phrases. Instead of using plain words, idioms paint a clear picture in the listener’s mind.
How can students practice autumn idioms?
Students can practice autumn idioms by matching phrases to their meanings or using them in short sentences. Writing stories or playing true and false games makes learning these expressions very easy and fun.
Are autumn idioms related to the harvest season?
Yes, many autumn idioms come directly from farming, harvesting crops, and gathering food for winter. Phrases like reaping what you sow and ripe for the picking come straight from farm traditions.
Can idioms be used in school writing?
Idioms are wonderful to use in school writing like stories, poems, and creative essays. They show your teacher that you understand how to use fun and expressive English vocabulary.
