verb, noun
verb (-gg-) ~ (at sb)
1 to keep complaining to sb about their behaviour or keep asking them to do sth:
[V] Stop nagging-I'll do it as soon as I can. * [VNtoinf] She had been nagging him to paint the fence. [also VN]
2 to worry or irritate you continuously:
[V] A feeling of unease nagged at her. * [VN] Doubts nagged me all evening.
noun (old-fashioned, informal) a horse
