What does 'Nail-biter' mean?
If a game, election, contest, etc, is a nail-biter, it is exciting because the competitors are so close that it is impossible to predict the result.
- Category: Body and bodily functions
Idioms similar to 'Nail-biter'
Buy our lists of British English, American English and Animal idioms in PDF format. They're perfect to use offline for reference or for use in class!