'rainbow fish' definitions:
Definition of 'rainbow fish'
(from WordNet)
noun
Small freshwater fish of South America and the West Indies; often kept in aquariums [syn: guppy, rainbow fish, Lebistes reticulatus]
Definition of 'rainbow fish'
From: GCIDE
- guppy \guppy\ n. [Named after R. J. L. Guppy, who brought speciments to the British museum. --RHUD] A small freshwater fish of South America and West Indies (Lebistes reticulatus or Poecilia reticulata, originaly called Gerardinus guppyi), often kept in aquariums; also called rainbow fish.
- Syn: rainbow fish, Lebistes reticulatus. [WordNet 1.5]