Definition of "dine"

dine

/daɪn/

verb
third-person singular simple present dines, present participle dining, simple past and past participle dined
1. (intransitive) To eat; to eat dinner or supper.
2. (transitive, obsolete) To give a dinner to; to furnish with the chief meal; to feed.
  Quotations
  A table massive enough to have dined Johnnie Armstrong and his merry men.
  1815 February 24, [Walter Scott], Guy Mannering; or, The Astrologer. […], volumes (please specify |volume=I to III), Edinburgh: […] James Ballantyne and Co. for Longman, Hurst, Rees, Orme, and Brown, […]; and Archibald Constable and Co., […]
3. (transitive, obsolete) To dine upon; to have to eat.
noun
uncountable
1. (obsolete) Dinnertime.