Ursa

·noun Either one of the Bears. ·see the Phrases below.

ursa
ursa, ae, f. [ursus], a she-bear. I Lit., Ov. M. 2, 485; 13, 803; 13, 836; 15, 379; id. F. 2, 1...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
ursa
ursa ae, f ursus, a bear, she-bear : Catulus, partu quem reddidit ursa, O.—As a constellation, th...

An Elementary Latin Dictionary