'Pitahaya' definitions:
Definition of 'pitahaya'
(from WordNet)
noun
Cactus of the southwestern United States and northern Mexico having edible juicy fruit [syn: pitahaya cactus, pitahaya, Acanthocereus tetragonus, Acanthocereus pentagonus]
noun
Highly colored edible fruit of pitahaya cactus having bright red juice; often as large as a peach
Definition of 'Pitahaya'
From: GCIDE
- Pitahaya \Pit`a*ha"ya\, n. [Sp., prob. from the native name.] (Bot.) A cactaceous shrub (Cereus Pitajaya) of tropical America, which yields a delicious fruit. [1913 Webster]