Dictionary.net

• any fern of the genus Trichomanes having large pinnatifid often translucent fronds; most are epiphytic on tree branches and twigs or terrestrial on mossy banks

2006 - WordNet 3.0
By Princeton University

• any fern of the genus Trichomanes having large pinnatifid often translucent fronds; most are epiphytic on tree branches and twigs or terrestrial on mossy banks

2011 - English Dictionary Database
By DataStellar Co., Ltd