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ratite

ratite

1 9.9
A large bird that cannot fly, for example an ostrich or emu
  • noun
  • /ˈrætɪt/
  • Specialized
translation icon : ratita
  • Ostriches are the largest ratite birds and cannot fly.

Examples

  • Emu is a type of huge, flightless ratite bird residing in Australia with nowhere else to go.

    Blog text (4)
  • And you can lay a molecular phylogeny of the ratites onto these continents, and it just ties them right together.

  • In that world, the Texas ratite industry enjoyed a boom in the late 1980s akin to the booms enjoyed by the Texas petroleum industry in times past.

    Fiction book (2000)
  • The emu is a large, flightless ratite native to Australia.

  • In New Zealand, the kiwi is a beloved ratite known for its unique characteristics.

Synonyms

flightless bird
vsratite
2 3.7

A bird that cannot fly, for example an ostrich or kiwi

is the narrower group defined by lacking a keel on the breastbone
ratite bird
vsratite
  • Specialized
9.0

A large flightless bird like an ostrich or emu with a flat breastbone

is the scientific term for that same specific group of birds

Antonyms

carinate
  • Specialized
9.9

A bird with a breastbone ridge that supports flight muscles

Compounds

ratite bird
  • Specialized
9.0

A large flightless bird like an ostrich or emu with a flat breastbone

Surface Forms

ratite singular
ratites plural

Etymology

The word ratite comes from the Latin ratis meaning 'raft' because these birds have a flat breastbone like a raft, not the raised keel that helps other birds fly. That's why ratites are flightless birds.