SNEAK
Oct 28, 2022
Verb: move or go in a furtive or stealthy way
Verb: (especially in children's use) inform an adult or person in authority of a companion's misdeeds; tell tales
Noun: (especially in children's use) someone who informs an adult or person in authority of a companion's misdeeds; a telltale
Adjective: acting or done surreptitiously, unofficially, or without warning