English dictionary
flightless bird meaning and definition
Definition and meaning of flightless bird at MeaningMonkey.org. flightless bird meaning and definition in the English Dictionary.FLIGHTLESS BIRD noun
Definition of flightless bird (noun)
- flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches; cassowaries; emus; moas; rheas; kiwis; elephant birds
- synonyms: ratite, ratite bird
- antonym: carinate
Source: Princeton University Wordnet