spiranthes spirant • Spiranthes · · · Info · Definitions · Characters · · spiranthes · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) large cosmopolitan genus of white-flowered terrestrial orchids. Synonyms: Spiranthes, genus Spiranthes. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E 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