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Region: General | Usage example: The auditors went through the accounts with a fine-tooth comb.

Fine-tooth comb

Meaning

Examine something very carefully.

Usage

Used when describing meticulous reviews.

Origin & History

Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.

Combing hair with a fine-toothed comb to catch small particles.

Used since the 19th century in print.

Related Idioms

Break the ice

To do or say something to relieve tension or get conversation going in a social situation.

A blessing in disguise

Something that initially seems bad but turns out to be positive.

A shot in the arm

Something that boosts morale or energy.

More Idioms

Cut to the chase

Skip ahead to the most important or exciting part of something.

The ball is in your court

It is now your turn to take action or make a decision.

Throw in the towel

To concede defeat or admit a struggle isn't worth continuing.

Barking up the wrong tree

Accusing or pursuing the wrong person/idea; making a false assumption.