ˌdiskəˈnanˌthē noun plural
Usage: capitalized
Etymology: New Latin, from disc- + connective -n- + -anthae (from Greek anthos flower) — more at anthology
in some classifications : a division of Siphonophora comprising jellyfishes with a round flat many-chambered float (as members of the genera Veletta and Porpita )
• dis·co·nan·thous |diskə|nan(t)thəs adjective