from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Either of two woodland ferns with deeply cut triangular blades, Thelypteris hexagonoptera of eastern North America and T. phegopteris of North America and Eurasia.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. any fern of the genus Phegopteris having deeply cut triangular fronds
Sorry, no etymologies found.