nail-biter

noun

nail-bit·​er ˈnāl-ˌbī-tər How to pronounce nail-biter (audio)
Synonyms of nail-biternext
: something (such as a close contest) that induces tension or anxiety
nail-biting adjective

Synonyms of nail-biter

Examples of nail-biter in a Sentence

a presidential election that was one of the great nail-biters of all time
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
While UConn got to this stage with a nail-biter, the other three teams haven’t really been tested yet in the tournament. Josh Dubow, Chicago Tribune, 1 Apr. 2026 While UConn got to this stage with a nail-biter, the other three teams haven't really been tested yet in the tournament. ABC News, 31 Mar. 2026 Ole Miss gave us another nail-biter. Tim Rohan, NBC news, 23 Mar. 2026 There's been thrillers, nail-biters, and a couple of upsets in the men's tournament. Marley Malenfant, Austin American Statesman, 20 Mar. 2026 See All Example Sentences for nail-biter

Word History

First Known Use

1950, in the meaning defined above

Time Traveler
The first known use of nail-biter was in 1950

Browse Nearby Words

Cite this Entry

“Nail-biter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nail-biter. Accessed 6 Apr. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster