The Collaborative International Dictionary
Collagenous
Collagenous \Col*lag"e*nous\, a. (Physiol.) Containing or resembling collagen.
Wiktionary
collagenous
a. Of, pertaining to, or resembling collagen
WordNet
collagenous
adj. relating to or consisting of collagen [syn: collagenic]
Usage examples of "collagenous".
It appears to be made of a series of spines—in the porcupine sense of the word—connected by collagenous flexible joints, all wrapped around the internal cavity.