Lunch"eon (?), n. [Prov. E. luncheon, lunchion, lunshin, a large lump of food, fr. lunch. See Lunch.]
1.
A lump of food.
[Prov. Eng.]
2.
A portion of food taken at any time except at a regular meal; an informal or light repast, as between breakfast and dinner.
© Webster 1913.
Lunch"eon, v. i.
To take luncheon.
Beaconsfield.
© Webster 1913.