The Collaborative International Dictionary of English v.0.48:

Caf'e \Ca`f['e]"\ (k[a^]*f[=a]" or F. k[.a]`f[asl]"), n. [F. See
   Coffee.]
   A coffeehouse; a restaurant, especially a small restaurant
   where drinks and snacks are sold; also, a room in a hotel or
   restaurant where coffee and liquors are served.

   Syn: coffeehouse, coffee shop, coffee bar.
        [1913 Webster + WordNet 1.5]

WordNet (r) 3.0 (2006):

cafe
    n 1: a small restaurant where drinks and snacks are sold [syn:
         cafe, coffeehouse, coffee shop, coffee bar]

The Free On-line Dictionary of Computing (19 January 2023):

CAFE

   ["Job Control Languages: MAXIMOP and CAFE", J. Brandon, Proc
   BCS Symp on Job Control Languages--Past Present and Future,
   NCC, Manchester, England 1974].

   (1994-10-28)