red horse redhorse • red horse chestnut · · · Info · Definitions · Synonyms · Characters · · red horse · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) North American sucker with reddish fins. Synonyms: redhorse, redhorse sucker. · · Noun Definition 1 Synonyms · · · redhorse · · Synonym 1 redhorse sucker · · Synonym 2 Characters · · space U+0020 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073