하와이에 서식했던 멸종된 꿀빨기새과의 새.
Any of several species of extinct honeyeaters of the genus Moho, formerly endemic to the Hawaiian Islands.
예문:
"The Hawaii o_o was prized for its yellow feathers, which were used to make royal cloaks."
"The last recorded sighting of a Kauai o_o occurred in the late 1980s."
"Ornithologists study the o_o through preserved skins in natural history museums."