a nail-biter



a nail-biter

1. Literally, someone who bites off his or her fingernails, especially due to nervousness or agitation. I was a nail-biter at a young age, and, try as I might, I've never managed to shake the habit completely.
2. By extension, a situation, especially a competitive one, whose outcome is particularly close or uncertain and marked by nervous apprehension. Did you catch the football match last Sunday? Man, what a nail-biter! With how close these two candidates are, this election is sure to be a real nail-biter in its final moments.

Common Names:

NameGenderPronouncedUsage
Daichidah-ee-cheeJapanese
Tullia-Italian, Ancient Roman
Carol (1)KER-əl, KAR-əlEnglish
Cliff[klif]
Elijahi-LIE-jə (English), i-LIE-zhə (English)English, Hebrew, Biblical
Brendan['brendən]