# bite one's nails

idiom

Source: https://englishreference.com/idiom/bite-ones-nails
Updated: 2026-08-10

## Meaning

To worry or fret over something.

## Examples

- Stop biting your nails when you feel nervous.
- She was biting her nails while waiting for the important exam results to arrive.
- As the final seconds of the championship game ticked away, the fans were biting their nails in anticipation of the outcome.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.