Synonymer till narksubstantiv(an informer or spy working for the police) copper's nark; nark(a lawman concerned with narcotics violations) narc; narcotics agent; narkverb(cause annoyance in; disturb, especially by minor irritations) annoy; rag; get to; bother; get at; irritate; rile; nettle; gravel; vex; chafe; devil; nark(inform or spy (for the police)) nark