noun
: a nymphalid butterfly ( Limenitis arthemis ) of northeastern No. America with blue-black wings crossed by a broad white band — called also white admiral
noun
: a nymphalid butterfly ( Limenitis arthemis ) of northeastern No. America with blue-black wings crossed by a broad white band — called also white admiral
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012