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nailbiter

British  
/ ˈneɪlˌbaɪtə /

noun

  1. a person who bites his or her nails

  2. a person who is anxious or tense

  3. something that causes anxiety or tension

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The following season, the Bruins lost again in the Sweet 16, this time in a 78-69 nailbiter against Louisiana State.

From Los Angeles Times ● Apr. 4, 2026

Sunday's was one of the most exciting Super Bowls in recent years, with the Kansas City Chiefs defeating the Philadelphia Eagles in a nailbiter.

From Salon ● Feb. 14, 2023

Kraken forward Ryan Donato admitted after this nailbiter of a game that it was indeed a test passed even if it required some late cramming.

From Seattle Times ● Jan. 19, 2023

India won a nailbiter in Dhaka to beat Bangladesh and secure a 2-0 series win.

From BBC ● Dec. 25, 2022

It’s a nailbiter, but I expect the more self-consciously “big” performance to edge it, with Washington joining the likes of Meryl Streep in the elite three-timer club.

From The Guardian ● Feb. 23, 2017

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