the first of the two intervals taken during a full day's play, which usually occurs at lunchtime at about 12:30 p.m. (local time). Found on http://cricker.com/glossary/
• (n.) A lump of food. • (n.) A portion of food taken at any time except at a regular meal; an informal or light repast, as between breakfast and dinner. • (v. i.) To take luncheon. Found on http://thinkexist.com/dictionary/meaning/luncheon/
Lunch'eon noun [ Prov. English luncheon , lunchion , lunshin , a large lump of food, from 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 b... Found on http://www.encyclo.co.uk/webster/L/69