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Synonyms

birds

Cultural  
  1. A class of vertebrates distinguished by their feathers and their two legs and two wings. Birds are warm-blooded animals, and their young hatch from eggs.


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Some scientists argue that modern birds are descended from the dinosaurs.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Officials have previously said they are investigating if the disease arrived in Australia via birds migrating from the sub-Antarctic.

From Barron's • Jul. 10, 2026

"What we do know is that this is a coastal seabird that has an overlapping coastal range with migratory sea birds that have previously tested positive for H5."

From Barron's • Jul. 10, 2026

Minks also prey on ground-nesting birds such as snipe, lapwing and waterfowl, as well as kingfishers and sand martins.

From BBC • Jul. 6, 2026

Most of the remains belonged to rodents, but researchers also recovered fossils from sloths, birds, reptiles, and many other animals, representing more than 50 species.

From Science Daily • Jul. 5, 2026

Cars zoom by on Main Street, and two birds chirp to each other from different branches of the same tall tree.

From "Keeping Pace" by Laurie Morrison

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