Ophioglossum ophioglossum • ophioglossum pendulum · · · Info · Definitions · Characters · · Ophioglossum · · Text Latin · · Script 12 · · Length 4 · · Syllables Definitions · · · (noun) the type genus of the fern family Ophioglossaceae. Synonyms: genus Ophioglossum. · · Noun Definition 1 Characters · · O latin capital letter o U+004F g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 u latin small letter u U+0075