buf·fet 1 
(bə-fā, b-)
(bə-fā, b-)n.
1. A large sideboard with drawers and cupboards.
2.
a. A counter or table from which meals or refreshments are served.
b. A restaurant having such a counter.
3. A meal at which guests serve themselves from various dishes displayed on a table or sideboard.
adj.
Informally served: a buffet luncheon.
[French.]