n. one of the often brightly colored and branching hornlike structures on the backs of nudibranchs and other related mollusks that serve as gills. [ WordNet 1.5 ]
n. (Chem.) A white amorphous substance, the insoluble part of cherry gum; -- called also
a.
‖n. [ L., a horned serpent, fr. Gr.
n. a genus of weedy plants of the pink family, comprising the mouse-ear chickweeds.