Oxford Dictionary English dinner suit nounnoun BrE BrE//ˈdɪnə suːt// , BrE//ˈdɪnə sjuːt// ; NAmE NAmE//ˈdɪnər suːt// (British English) (also tuxedo North American English, British English) Add to my wordlistjump to other results a dinner jacket and trousers/pants, worn with a bow tie at formal occasions in the eveningCheck pronunciation: dinner suit oxfordlearnersdictionaries.com
