'annoy' definitions:

Definition of 'annoy'

From: WordNet
verb
Cause annoyance in; disturb, especially by minor irritations; "Mosquitoes buzzing in my ear really bothers me"; "It irritates me that she never closes the door after she leaves" [syn: annoy, rag, get to, bother, get at, irritate, rile, nark, nettle, gravel, vex, chafe, devil]

Synonyms of 'annoy'

From: Moby Thesaurus