pteris pterion • Pteris · · · Info · Definitions · Characters · · pteris · · Text Latin · · Script 6 · · Length 2 · · Syllables Definitions · · · (noun) large genus of terrestrial ferns of tropics and subtropics; sometimes placed in family Polypodiaceae. Synonyms: Pteris, genus Pteris. · · Noun Definition 1 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074