Webster’s Revised Unabridged Dictionary · 1913
Centaur
Cen′taur (sĕn′ta̤r), n. [L. centaurus, Gr. Κένταυρος.]
1. (Class. Myth.) A fabulous being, represented as half man and half horse.
2. (Astron.) A constellation in the southern heavens between Hydra and the Southern Cross.