Definify.com
Webster 1913 Edition
Dine
Dine
,Verb.
 I.
 [
imp. & p. p. 
Dined
; 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
, D[GREEK]jeuner
.] To eat the principal regular meal of the day; to take dinner. 
Now can I break my fast, 
dine
, sup, and sleep. Shakespeare
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
,Verb.
 T.
 1. 
To give a dinner to; to furnish with the chief meal; to feed; 
as, to 
. dine 
a hundred menA 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.
 Webster 1828 Edition
Dine
DINE
,Verb.
I.
 DINE
,Verb.
T.