n.
Pronunciation: ˌ t ə k- ' s ē -( ˌ )d ō
Function: noun
Inflected Form: plural -dos or -does
Etymology: Tuxedo Park, N.Y.
Date: 1889
1 : a men's single-breasted or double-breasted usually black or blackish-blue jacket
2 : a semiformal evening suit for men
– tux · e · doed \ -( ˌ )d ō d \ adjective