D defs.my
Entry 2 senses Webster, 1913

Cafeteria

/kăfˌ-ət-ĭr'-ē-ə/ · Caf·e·te·ri·a · IPA /ˌkæfəˈtɪ(ə)ɹi.ə/
01 n. A restaurant or café at which the patrons serve themselves with food kept at a counter, typically paying a cashier at the end of the counte…
  1. 1.
    A restaurant or café at which the patrons serve themselves with food kept at a counter, typically paying a cashier at the end of the counter and taking the food to tables to eat.[U. S.]
  2. 2.
    a room within a building functioning in the same manner as a cafeteria{1}. In certain organizations, as schools, the food may be provided gratis.