[], (Adjective)

Definitions:
- Of, relating to, or characteristic of birds; avian.


Phrases:

Origin:
mid 19th century; earliest use found in Richard Owen (1804–1892), comparative anatomist and palaeontologist. From Hellenistic Greek ὀρνιθικός of or for birds from ancient Greek ὀρνιθ-, ὄρνις bird + -ικός