tux‧e‧do /tʌkˈsiːdəʊ $ -doʊ/ (
also tux /tʌks/
informal)
noun (
plural tuxedos)
[countable][
Date: 1800-1900;
Origin: Tuxedo Park, town in New York State]
1. a man’s
jacket that is usually black, worn on formal occasions
2. a man’s suit that includes this type of
jacket [TahlilGaran] Dictionary of Contemporary English ▲