from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a dorsal or lateral outgrowth on the body of nudibranchs
from the GNU version of the Collaborative International Dictionary of English
- n. one of the often brightly colored and branching hornlike structures on the backs of nudibranchs and other related mollusks that serve as gills.
from The Century Dictionary and Cyclopedia
- n. In zoology, a horn, or a horn-like part, process, or organ; specifically, one of the dorsal papillæ or false gills of a pygobranchiate or notobranchiate mollusk, as a sea-slug.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. one of the often brightly colored and branching hornlike structures on the back of the nudibranch (and other related mollusks) that serve as gills
Sorry, no etymologies found.