25 Idioms for Clean: Expressions of Purity


Cleanliness is a virtue celebrated across cultures and languages. In the realm of language, idioms provide unique expressions to convey the concept of being clean, pure, or free from contamination.

These idioms allow us to describe not only physical cleanliness but also moral purity and a fresh start.

Join us on this linguistic journey to understand how we use idiomatic expressions to celebrate cleanliness and purity in everyday communication.

idioms for clean

What is an idiom for clean?

Idioms for clean are expressions used to convey the idea of purity, neatness, or starting fresh.


0%
0 votes, 0 avg
9
Created by Dr. Julia Rossi

English Language Level Placement Test – (TEFL)

Can you pass our Language Test?

Pass and receive an “English Language Level Placement” certificate.

1 / 20

What is a simile?

2 / 20

Identify the simile in the following sentence: “She swims like a fish.”

3 / 20

What is a metaphor?

4 / 20

Which of the following is a metaphor?

5 / 20

What is an idiom?

6 / 20

What does the idiom “break the ice” mean?

7 / 20

What is an adjective?

8 / 20

Choose the adjective in the following sentence: “The quick brown fox jumps over the lazy dog.”

9 / 20

What is an abbreviation?

10 / 20

What does the abbreviation “e.g.” stand for?

11 / 20

What is a verb?

12 / 20

Identify the verb in the following sentence: “The cat sleeps on the sofa.”

13 / 20

“Out of the frying pan into the fire” is an example of:

14 / 20

Which of the following is an adjective?

15 / 20

The abbreviation “NASA” stands for:

16 / 20

Choose the metaphor in the following sentence: “Time is a thief.”

17 / 20

What does the idiom “hit the books” mean?

18 / 20

Which of the following sentences contains a simile?

19 / 20

“LOL” is an abbreviation for:

20 / 20

Identify the verb in this sentence: “They whispered secrets into the night.”

Enter your name and email to receive your certificate.

Your score is

The average score is 11%

0%


These idioms go beyond the literal meaning of cleanliness and often have broader implications.

Let’s dive into these idiomatic expressions, explore their meanings, and see how they can be used in sentences.

IdiomMeaningExample Sentence
Clean as a whistleCompletely clean, pure, or flawless.After a thorough wash, the car was clean as a whistle, with no dirt or smudges.
Clean slateA fresh start with no past mistakes or obligations.After serving his sentence, he was given a clean slate and the opportunity to rebuild his life.
Clean breakTo end a relationship or situation completely and decisively.She decided to make a clean break from her toxic job and start a new career.
Clean houseTo thoroughly clean and organize a space, often referring to a cleaning spree.We spent the weekend cleaning house and decluttering every room.
Clean bill of healthA report indicating that someone is in good physical condition or free from illness.After the medical checkup, the doctor gave her a clean bill of health.
Clean sweepTo win or achieve complete success in every aspect of a competition or endeavor.The team made a clean sweep of the championship, winning every game.
Clean handsTo have no involvement in dishonest or illegal activities.The CEO made sure to keep his hands clean and avoid any unethical business practices.
Clean cutHaving a neat and tidy appearance, often with well-groomed hair and attire.He always maintained a clean-cut appearance for job interviews.
Clean up your actTo improve one’s behavior or performance, especially in situations where mistakes or problems have occurred.After several warnings, he decided to clean up his act and become a more responsible employee.
Clean as a hound’s toothExtremely clean, with no trace of dirt or impurities.The kitchen was clean as a hound’s tooth after a thorough cleaning.
Clean outTo empty or remove all contents from a space, often for cleaning or organizing.We had to clean out the garage to make space for the new bicycles.
Clean as a pinNeat and tidy, with no disarray or clutter.Her office desk was always clean as a pin, with everything in its place.
Clean out of house and homeTo take or use up everything, leaving nothing behind.The hungry teenagers cleaned out the refrigerator, leaving no food for the rest of the family.
Clean as a new pinIn perfect condition, looking new and pristine.After the renovation, the old house looked clean as a new pin.
Clean the slateTo start fresh and forget past mistakes or grievances.They decided to clean the slate and reconcile after their argument.
Clean as a sheetCompletely clean and spotless, like a freshly washed sheet.The laundry detergent left the clothes clean as a sheet, with no stains or odors.
Clean the deckTo remove obstacles or clutter from a situation or environment.Before the party, we had to clean the deck and arrange the outdoor furniture.
Clean as a daisyTo be in excellent health or condition, often used to describe a person’s appearance.After a good night’s sleep, she woke up feeling clean as a daisy.
Clean as a buttonNeat and orderly, with no visible imperfections.The student’s homework was always clean as a button, with neatly written answers.
Clean as a mirrorReflecting light and images perfectly, with no smudges or dirt.After wiping the glass, the window was clean as a mirror, offering a clear view.
Clean as a fishTo be completely clean, especially after bathing or washing.After swimming in the river, he emerged clean as a fish.
Clean the kitchen sinkTo clean every nook and cranny of a space, leaving nothing untouched.She decided to clean the kitchen sink, including the hidden corners and under the appliances.
Clean as a baby’s bottomTo be incredibly clean and smooth, with no blemishes or imperfections.After the spa treatment, her skin felt clean as a baby’s bottom.
Clean as a spring lambTo be innocent and free from wrongdoing, often used to describe someone’s character.Despite the accusations, she remained clean as a spring lamb, with no evidence of wrongdoing.

Cleanliness is like a clear, pristine lake, reflecting the purity and freshness of its surroundings. If you’re looking for more comparisons to describe something as clean, you can check this link: Similes for clean. And for a variety of metaphors related to cleanliness, you can explore this link: Metaphors for clean.

Idioms for Clean

1. Clean as a whistle

Meaning: To be completely clean, pure, or without any marks or flaws.

In a Sentence: After a thorough wash, the car was clean as a whistle, with no dirt or smudges.

2. Clean slate

Meaning: A fresh start with no past mistakes or obligations.

In a Sentence: After serving his sentence, he was given a clean slate and the opportunity to rebuild his life.

3. Clean break

Meaning: To end a relationship or situation completely and decisively.

In a Sentence: She decided to make a clean break from her toxic job and start a new career.

4. Clean house

Meaning: To thoroughly clean and organize a space, often referring to a cleaning spree.

In a Sentence: We spent the weekend cleaning house and decluttering every room.

5. Clean bill of health

Meaning: A report indicating that someone is in good physical condition or free from illness.

In a Sentence: After the medical checkup, the doctor gave her a clean bill of health.

6. Clean sweep

Meaning: To win or achieve complete success in every aspect of a competition or endeavor.

In a Sentence: The team made a clean sweep of the championship, winning every game.

7. Clean hands

Meaning: To have no involvement in dishonest or illegal activities.

In a Sentence: The CEO made sure to keep his hands clean and avoid any unethical business practices.

8. Clean cut

Meaning: Having a neat and tidy appearance, often with well-groomed hair and attire.

In a Sentence: He always maintained a clean-cut appearance for job interviews.

9. Clean up your act

Meaning: To improve one’s behavior or performance, especially in situations where mistakes or problems have occurred.

In a Sentence: After several warnings, he decided to clean up his act and become a more responsible employee.

10. Clean as a hound’s tooth

Meaning: Extremely clean, with no trace of dirt or impurities.

In a Sentence: The kitchen was clean as a hound’s tooth after a thorough cleaning.

11. Clean out

Meaning: To empty or remove all contents from a space, often for cleaning or organizing.

In a Sentence: We had to clean out the garage to make space for the new bicycles.

12. Clean as a pin

Meaning: Neat and tidy, with no disarray or clutter.

In a Sentence: Her office desk was always clean as a pin, with everything in its place.

13. Clean out of house and home

Meaning: To take or use up everything, leaving nothing behind.

In a Sentence: The hungry teenagers cleaned out the refrigerator, leaving no food for the rest of the family.

14. Clean as a new pin

Meaning: In perfect condition, looking new and pristine.

In a Sentence: After the renovation, the old house looked clean as a new pin.

15. Clean the slate

Meaning: To start fresh and forget past mistakes or grievances.

In a Sentence: They decided to clean the slate and reconcile after their argument.

16. Clean as a sheet

Meaning: Completely clean and spotless, like a freshly washed sheet.

In a Sentence: The laundry detergent left the clothes clean as a sheet, with no stains or odors.

17. Clean the deck

Meaning: To remove obstacles or clutter from a situation or environment.

In a Sentence: Before the party, we had to clean the deck and arrange the outdoor furniture.

18. Clean as a daisy

Meaning: To be in excellent health or condition, often used to describe a person’s appearance.

In a Sentence: After a good night’s sleep, she woke up feeling clean as a daisy.

19. Clean as a button

Meaning: Neat and orderly, with no visible imperfections.

In a Sentence: The student’s homework was always clean as a button, with neatly written answers.

20. Clean as a mirror

Meaning: Reflecting light and images perfectly, with no smudges or dirt.

In a Sentence: After wiping the glass, the window was clean as a mirror, offering a clear view.

21. Clean as a fish

Meaning: To be completely clean, especially after bathing or washing.

In a Sentence: After swimming in the river, he emerged clean as a fish.

22. Clean the kitchen sink

Meaning: To clean every nook and cranny of a space, leaving nothing untouched.

In a Sentence: She decided to clean the kitchen sink, including the hidden corners and under the appliances.

23. Clean up your act (repeat)

Meaning: To improve one’s behavior or performance, especially in situations where mistakes or problems have occurred.

In a Sentence: After several warnings, she decided to clean up her act and become a more responsible student.

24. Clean as a baby’s bottom

Meaning: To be incredibly clean and smooth, with no blemishes or imperfections.

In a Sentence: After the spa treatment, her skin felt clean as a baby’s bottom.

25. Clean as a spring lamb

Meaning: To be innocent and free from wrongdoing, often used to describe someone’s character.

In a Sentence: Despite the accusations, she remained clean as a spring lamb, with no evidence of wrongdoing.

Quizzes About The Idioms in The Article

Quiz 1:

  1. What does the idiom “Clean slate” mean?
    a) A fresh start with no past mistakes or obligations.
    b) To thoroughly clean and organize a space.
    c) To end a relationship amicably.

Quiz 2:

  1. What is the meaning of “Clean cut”?
    a) To have well-groomed hair.
    b) To make a clean break from a situation.
    c) To thoroughly clean a space.

Quiz 3:

  1. When someone suggests you “Clean up your act,” what are they advising you to do?
    a) To become a better actor.
    b) To improve your behavior or performance, especially after making mistakes.
    c) To organize your belongings.

Quiz 4:

  1. What does the idiom “Clean as a whistle” imply?
    a) To be completely clean, pure, or flawless.
    b) To be extremely tidy.
    c) To make a loud noise.

Quiz 5:

  1. What does it mean to “Clean house”?
    a) To thoroughly clean and organize a space.
    b) To renovate a house.
    c) To build a new house.

Quiz 6:

  1. What is the meaning of “Clean hands”?
    a) To have spotless hands.
    b) To avoid getting dirty.
    c) To have no involvement in dishonest or illegal activities.

Quiz 7:

  1. When someone advises you to “Clean as a sheet,” what are they suggesting?
    a) To make a bed.
    b) To clean a sheet of paper.
    c) To be completely clean and spotless.

Quiz 8:

  1. What does the phrase “Clean as a daisy” describe?
    a) A freshly picked daisy.
    b) Being in excellent health or condition, especially someone’s appearance.
    c) A dirty daisy.

Quiz 9:

  1. If someone tells you to “Clean out of house and home,” what do they mean?
    a) To thoroughly clean a house.
    b) To take or use up everything, leaving nothing behind.
    c) To organize a house.

Quiz 10:

  1. What does it mean to “Clean the deck”?
    a) To clean a set of playing cards.
    b) To remove obstacles or clutter from a situation or environment.
    c) To clean a ship’s deck.

Answers:

  1. a) A fresh start with no past mistakes or obligations.
  2. b) To have a neat and tidy appearance, often with well-groomed hair and attire.
  3. b) To improve your behavior or performance, especially after making mistakes.
  4. a) To be completely clean, pure, or flawless.
  5. a) To thoroughly clean and organize a space.
  6. c) To have no involvement in dishonest or illegal activities.
  7. c) To be completely clean and spotless.
  8. b) Being in excellent health or condition, especially someone’s appearance.
  9. b) To take or use up everything, leaving nothing behind.
  10. b) To remove obstacles or clutter from a situation or environment.

Conclusion

These idioms for clean offer colorful expressions to describe purity, freshness, and starting anew. Whether it’s achieving a clean sweep, starting with a clean slate, or simply being clean as a whistle, these idiomatic phrases enrich our language and allow us to celebrate cleanliness and purity in various contexts.

About the author

Latest posts

  • 25 Metaphors For Love

    25 Metaphors For Love

    Love, a complex and multifaceted emotion, has been a timeless subject of exploration and expression. One way humans have sought to understand and convey the nuances of love is through…

    Read more

  • 17 Metaphors For Life + Quiz

    17 Metaphors For Life + Quiz

    Navigating the complexities of life often requires a metaphorical lens through which we can view our experiences. Metaphors for life provide a rich tapestry of imagery that encapsulates the essence…

    Read more