Drink·er n. One who drinks; as, the effects of tea on the drinker; also, one who drinks spirituous liquors to excess; a drunkard.
Drinker moth Zool., a large British moth (Odonestis potatoria).
n 1: a person who drinks liquids
2: a person who drinks alcoholic beverages (especially to
excess) [syn: imbiber, toper, juicer] [ant: abstainer]