eustoma Eusthenopteron • eustoma grandiflorum · · · Info · Definitions · Characters · · eustoma · · Text Latin · · Script 7 · · Length 4 · · Syllables Definitions · · · (noun) small genus of herbs of warm regions of southern North America to northern South America. Synonyms: Eustoma, genus Eustoma. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 m latin small letter m U+006D o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075