The meaning of AVIAN is of, relating to, or derived from birds. How to use avian in a sentence.

AVIAN definition: 1. of or relating to birds 2. of or relating to birds. Learn more.

Feb 15, 2024 · Avian and non-avian are terms used to classify different types of animals. Avian refers to birds, while non-avian refers to animals that are not birds.

Dec 14, 2025 · A bird-like or flying creature.

Britannica Dictionary definition of AVIAN technical : of or relating to birds avian species avian behavior

Of, relating to, or resembling a bird.... Click for pronunciations, examples sentences, video.

Definition of avian adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Avialae ("bird wings") is a clade containing the only living dinosaurs, the birds, and their closest relatives. It is usually defined as all theropod dinosaurs more closely related to birds (Aves) than to …

avian (ˈeɪvɪən) adj (Zoology) of, relating to, or resembling a bird [C19: from Latin avis bird]

What is the etymology of the adjective avian? avian is a borrowing from Latin, combined with an English element. Etymons: Latin avis, ‑an suffix.