cartilaginous fish car·ti·la·ginousfish uncommon noun 1. fishes in which the skeleton may be calcified but not ossified Synonymscartilaginous fishchondrichthian Related words Broader terms fish Narrower terms holocephalanelasmobranch Parts Chondrichthyes WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
