Synonym: black tie, dinner jacket, tux. Similar words: luxemburg, mixed, fixed, vexed, jinxed, relaxed, perplexed, transfixed. Meaning: [tʌk'sɪːdəʊ] 
n. semiformal evening dress for men.
n. semiformal evening dress for men. 61. Tuxedo: a very formal suit worn by men at important occasions.
More similar words: luxemburg, mixed, fixed, vexed, jinxed, relaxed, perplexed, transfixed, perplexedly, mixed economy, come down, lie down, tie down, albedo, feed on, weed out, washed out, die down, pipe down, take down, on the dot, live down, tired of, freedom, boredom, bedouin, based on, drive down, redolent, hedonism.