Of, pertaining to, or resembling a member of the family Medusidæ.
n. A hydrozoan of the family Medusidæ.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. one of two forms that coelenterates take: it is the free-swimming sexual phase in the life cycle of a coelenterate; in this phase it has a gelatinous umbrella-shaped body and tentacles
Word Usage
"(those who would dare approach the medusan ornament.)"