Found 2 items, similar to endoskeleton.
English → English (WordNet) Definition: endoskeleton endoskeleton n : the internal skeleton; bony and cartilaginous structure (especially of vertebrates)
English → English (gcide) Definition: Endoskeleton Endoskeleton \En`do*skel"e*ton\, n. [Endo- + skeleton.] (Anat.) The bony, cartilaginous, or other internal framework of an animal, as distinguished from the exoskeleton. [1913 Webster]