mourning cloakmourning cloak
a common butterfly (Nymphalis antiopa) having purplish-brown wings with a wide yellow border, found throughout Europe and North America
A nymphalid butterfly (Nymphalis antiopa) of Eurasia and North America, having purplish-brown wings with a broad yellow border.
(plural mourning cloaks)
- (US) A large butterfly, Nymphalis antiopa, native to Eurasia and North America.