Wordnet 3.0
NOUN (1)
1.
a family of succulent ferns of order Ophioglossales;
cosmopolitan in distribution;
[syn: Ophioglossaceae, family Ophioglossaceae]
The Collaborative International Dictionary of English v.0.48:
Ophioglossaceae \Ophioglossaceae\ prop. n.
A natural family of succulent ferns cosmopolitan in
distribution.
Syn: family Ophioglossaceae.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
Ophioglossaceae
n 1: a family of succulent ferns of order Ophioglossales;
cosmopolitan in distribution [syn: Ophioglossaceae,
family Ophioglossaceae]