n. (pl. -ies) a freshwater fish, Poecilia reticulata, of the W. Indies and S. America, frequently kept in aquariums, and giving birth to live young. [R. J. L. Guppy, 19th-c. Trinidad clergyman who sent the first specimen to the British Museum]
GUPPY
Meaning of GUPPY in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012