Definition of "ecdysozoan"
ecdysozoan
noun
plural ecdysozoans
(zoology) Any of a group of protostomes of the superphylum Ecdysozoa, known for shedding their exoskeleton.
plural ecdysozoans
(zoology) Any of a group of protostomes of the superphylum Ecdysozoa, known for shedding their exoskeleton.