adjective
[ usually before noun ] making you feel very excited or anxious because you do not know what is going to happen :
a nail-biting finish
It's been a nail-biting couple of weeks waiting for my results.
adjective
[ usually before noun ] making you feel very excited or anxious because you do not know what is going to happen :
a nail-biting finish
It's been a nail-biting couple of weeks waiting for my results.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005