Home › Words › T › treateetreateetreatee means one who receives treatment.Among words judged in Lexicurio's Arena, treatee ranks #16,773 of 42,802 for Qualifying.EtymologyFrom treat + -ee.nounOne who receives treatment.One who is given a treat.e.g.“Is "standing treat" a sale of liquor? Certainly to the "treator," but is it a sale to the "treatee"?” — 1888, Albert Gibson, Robert McLean, Law Notes, volume 7, page 131:Definitions & examples from Wiktionary (CC BY-SA 3.0).