characin characetum • characine · · · Info · Definitions · Synonyms · Characters · · characin · · Text Latin · · Script 8 · · Length Definitions · · · (noun) any freshwater fish of the family Characinidae. Synonyms: characin fish, characid. · · Noun Definition 1 Synonyms · · · characin fish · · Synonym 1 characid · · Synonym 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072