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Region: General | Usage example: After the failed launch, the team was once bitten, twice shy.

Once bitten, twice shy

Meaning

Hesitant to try again after a bad experience.

Usage

Used for caution following mistakes or risks.

Origin & History

Origin notes can vary by region and source; this page gives the commonly reported explanation and usage context.

Likely drawn from animal bites that make defenders wary.

Proverbial warning from the 17th century about learning from hurt.