Dictionary.com
Thesaurus.com
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.


Discover More

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.

“I’ve entered that phase of my life where I just love to see so many birds and bees and other animals in my garden. It’s good for my mental health.”

From Los Angeles Times • Jun. 10, 2026

As the first of three rounds of rockets were launched into the sky, a flock of birds dispersed from a nearby wetland area on the coast.

From The Wall Street Journal • Jun. 10, 2026

The coastal lagoon on the southern Adriatic coact is home to many migratory birds, including flamingos.

From Barron's • Jun. 6, 2026

"It's a skill that previously has only been documented in vertebrates, such as in some mammals and some birds."

From Science Daily • Jun. 5, 2026

He saw eggs in some of the moorhens’ nests, but the mother birds were constantly coming and going.

From "Flying Through Water" by Mamle Wolo

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "birds" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com