Characteristic of or pertaining to birds, or to bird-like or flying creatures.

A bird. / A bird-like or flying creature. / (furry fandom) Someone who roleplays or describes themselves as being a bird or bird-like animal character with human characteristics.

plural of avian

The process of avianizing.

present participle of avianize

(medicine) To attenuate (something such as a virus, for example for use in a vaccine) by repeatedly culturing it in bird embryos. / (rare) To make avian; to make bird-like or into a bird.

simple past tense and past participle of avianize

Third-person singular simple present indicative form of avianize

(pathology) Any strain of influenza carried by and primarily affecting birds.

avian influenza