You searched for: “archeopteryx”
archaeopteryx, archeopteryx (s) (noun); archaeopteryxes; archeopteryx (pl)
A fossil bird, of the Jurassic period: An archaeopteryx was remarkable for having a long tapering tail of many vertebrae with feathers along each side, and jaws armed with teeth, including other reptilian characteristics.
This entry is located in the following units: archaeo-, archeo-, archae-, arche-, archa-, archi-, -arch (page 3) ptero-, pter-, -ptera, -pteron, -pteryx, -ptery, -pterous (page 1)