ratite Ornithology [ 'ratʌɪt ]
■ adjective denoting a bird having a flat breastbone without a keel and so unable to fly, such as an ostrich, emu, etc. Contrasted with carinate .
■ noun a ratite bird.
Origin
C19: from L. ratis 'raft' + -ite 1 .
ratite Ornithology [ 'ratʌɪt ]
■ adjective denoting a bird having a flat breastbone without a keel and so unable to fly, such as an ostrich, emu, etc. Contrasted with carinate .
■ noun a ratite bird.
Origin
C19: from L. ratis 'raft' + -ite 1 .
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004