ha·bit·ué \həˈbichəˌwā, ̷ ̷ˌ ̷ ̷ ̷ ̷ˈ ̷ ̷\noun (-s) Etymology: French, from past participle of habituer to frequent, from Late Latin habituare — more at habituate 1.: one who frequents a place < Paris habitués > or class of places < an habitué of the theater > 2.: addict