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(As) Cool As A Cucumber: Definition, Origin with Useful Example Sentences

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Cool as a cucumber! Here you will find the meaning of the common idiom “cool as a cucumber” and the information regarding its origin. You will also see some examples of how to properly use the phrase in conversations/statements.

Cool As A Cucumber

Cool As A Cucumber

Cool As A Cucumber Meaning

The phrase “as cool as a cucumber” means being very calm, relaxed and unruffled without any worries by an event, sight or challenge. It is used quite widely in spoken and written English in a social context.


Cool here means imperturbable rather than low in temperature, although the simile is formed by alluding to the coldness of cucumbers which, being mostly water, are cool to the touch.

‘As cool as a cucumber’ is first recorded in 1732 in a poem by John Gay: “I … cool as a cucumber could see the rest of womankind.”

Example Sentences

  • I expected him to be all nervous before his interview but he was as cool as a cucumber
  • It’s as cool as a cucumber outdoors.
  • She looks efficient and as cool as a cucumber.
  • She walked in as cool as a cucumber, as if nothing had happened.
  • He kept as cool as a cucumber as the newspaper reporters shouted questions at him at once.
  • She walked in as cool as a cucumber, as if nothing had happened.
  • I was petrified to take the stage, but Anna was as cool as a cucumber.
  • He is as cool as a cucumber upon every act of atrocity.
  • She looked as efficient as a hospital matron, as cool as a cucumber.
  • Tom’s as cool as a cucumber in this dangerous situation.
  • I know my father – he will be as cool as a cucumber.
  • I was furious, but Min was as cool as a cucumber.
  • Not everyone can keep as cool as a cucumber in an emergency.
  • Jerry looks as cool as a cucumber on any occasion.
  • It’s not everybody who can keep as cool as a cucumber in an emergency.
  • We must keep as cool as a cucumber in an emergency.
  • And now, here was this boy standing by the big pool, as cool as a cucumber and wearing his helmet.
  • Paula, dressed in light grey leggings, sweatshirt and a blue denim jacket, looks as cool as a cucumber.
  • Though it was his first great venture, he was now as cool as a cucumber.
  • It’s amazing that he never shows his emotions even when he has a lot of problems. He’s cool as a cucumber.
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  • Be at peace with the world
  • Easy come, easy go
  • Calm and relaxed
  • Without a care in the world
  • At (your) leisure

Related Words

  • Calm
  • Relaxed
  • Cool
  • Composed
  • Nonchalant
  • Laid-back
  • At ease
  • At one with
  • Easy-going
  • Equilibrium
  • Free-flowing
  • Mellow
  • Nervelessly
  • Peacefully
  • Phlegm
  • Sedate
  • Unstressed
  • Zen
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