nark
— Noun
– English
~ an informer or spy working for the police
nark
— Noun
– English
~ a lawman concerned with narcotics violations
nark
— Verb
– English
~ 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"
nark
— Verb
– English
~ inform or spy (for the police)