Main Entry: der·ri·ere

Variant(s): or der·ri·ère \ˌder-ē-ˈer, ˌde-rē-\

Function: noun

Etymology: French derrière, from Old French derrier back part, rear, from derier, adverb, behind, from Late Latin deretro, from Latin de from + retro back

Date: 1774

: buttocks