C2adjectiveformalnaturescience
US/ˈeɪ.vi.ən/
UK/ˈeɪ.vi.ən/
relating to birds
In context
Thousands of chickens were killed to stop the spread of avian flu.
The national park is home to more than three hundred avian species.
Some scientists believe that dinosaurs had avian features like feathers.
Words that go with avian
adjective + noun
- avian fluFarmers must report any signs of avian flu immediately.
- avian influenzaAvian influenza can sometimes spread from birds to humans.
- avian speciesThe wetland is home to many rare avian species.
- avian diseasesVets are trained to recognize common avian diseases.
- avian lifeThe mangrove forest supports a rich variety of avian life.