DINE Meaning of DINE in English ■ verb1》 eat dinner. 2》 ( ~ out on ) regularly entertain friends with (a humorous or interesting anecdote).OriginME: from OFr. disner , prob. from desjëuner 'to break fast'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004