SNEAKER
fink, snitch, snitcher, stoolpigeon, stool pigeon, stoolie, sneak, sneaker, canary
(noun) someone acting as an informer or decoy for the police
Source: WordNet® 3.1
Etymology
Noun
sneaker (plural sneakers)
One who sneaks.
• Charles Lamb
(US, Atlantic Canada, New Zealand) An athletic shoe with a soft, rubber sole.
(UK, dialect, archaic) A vessel of drink.
• Spectator
(biology) A sneaker male.
Synonyms
• (sports shoes): kicks, tennis shoe (US), trainer (UK), runner (Australia), running shoe, see also sports shoe
Hypernyms
• sports shoe
Anagrams
• Keerans, Keresan
Source: Wiktionary
Sneak"er, n.
1. One who sneaks. Lamb.
2. A vessel of drink. [Prov. Eng.]
A sneaker of five gallons. Spectator.
Source: Webster’s Unabridged Dictionary 1913 Edition