tux·e·do 
/ˌtʌkˈsi:doʊ/ noun
plural tux·e·dos or tux·e·does /ˌtʌkˈsi:doʊ/ noun [count] chiefly US : a formal suit for a man ; especially : a formal black suit worn with a white shirt and a black bow tie —called also (Brit) dinner suit; — see color picture; compare dinner jacket
