Ananas

from WordNet (r) 3.0 (2006)

Ananas
    n 1: a genus of tropical American plants have sword-shaped
         leaves and a fleshy compound fruits composed of the fruits
         of several flowers (such as pineapples) [syn: {Ananas},
         {genus Ananas}]
    2: large sweet fleshy tropical fruit with a terminal tuft of
       stiff leaves; widely cultivated [syn: {pineapple}, {ananas}]

from The Collaborative International Dictionary of English v.0.48

Ananas \A*na"nas\, n. [Sp. ananas, from the native American
   name.] (Bot.)
   The pineapple ({Ananassa sativa}).
   [1913 Webster]