Webster’s Revised Unabridged Dictionary · 1913
Dine
Dine (dīn), v. i. [imp. & p. p. Dined (dīnd); p. pr. & vb. n. Dining.] [F. dîner, OF. disner, LL. disnare, contr. fr. an assumed disjunare; dis- + an assumed junare (OF. juner) to fast, for L. jejunare, fr. jejunus fasting. See Jejune, and cf. Dinner, Déjeuner.] To eat the principal regular meal of the day; to take dinner.
Now can I break my fast, dine, sup, and sleep. Shak.
To dine with Duke Humphrey, to go without dinner; — a phrase common in Elizabethan literature, said to be from the practice of the poor gentry, who beguiled the dinner hour by a promenade near the tomb of Humphrey, Duke of Gloucester, in Old Saint Paul's.
Dine, v. t. 1. To give a dinner to; to furnish with the chief meal; to feed; as, to dine a hundred men.
A table massive enough to have dined Johnnie Armstrong and his merry men. Sir W. Scott.
2. To dine upon; to have to eat. [Obs.] "What will ye dine." Chaucer.