moderately formal; requiring a dinner jacket
being of the achromatic color of maximum darkness; having little or no hue owing to absorption of almost all incident light
of or belonging to a racial group having dark skin especially of sub-Saharan African origin
neckwear consisting of a long narrow piece of material worn (mostly by men) under a collar and tied in knot at the front
a social or business relationship
equality of score in a contest
connect, fasten, or put together two or more pieces
