v. 1 lurk, slink, steal, creep, skulk, cower, lurk, pad, prowl, sidle, Colloq pussyfoot We caught Francis sneaking about the house last night
n. 2 informer, Colloq tattle-tale, Brit grass, Slang stool-pigeon, snitch, Brit and Australian nark, US stoolie, Chiefly US and Canadian fink, ratfink, US shoo-fly Frank picked up a little money acting as a sneak for the police