noun
/'ælkɪ/
Also alchy, alki(e).
/'ælkɪ/ Also alchy, alki(e). noun 1: (Illicit) alcoholic liquor. (1844 —) . R. & J.Paterson All they [i.e. bootleggers] need is a shack and a can of alky (1970). 2: A drunkard or alcoholic. (1929 —) . City Limits Nazi sympathizers, alkies, junkies, and the unemployed (1986).
[Abbrev. of alc(ohol and (sense 2) alc(oholic + -y.]