rainbow fish rainbow-edged • rainbow-girded · · · Info · Definitions · Synonyms · Characters · · rainbow fish · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) small freshwater fish of South America and the West Indies; often kept in aquariums. Synonyms: guppy, rainbow fish, Lebistes reticulatus. · · Noun Definition 1 Synonyms · · · guppy · · Synonym 1 lebistes reticulatus · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 w latin small letter w U+0077