ultor (noun M) : ulciscor
* A punisher, avenger, revenger.
* In gen. (class.): conjurationis investigator atque ultor,Cic. Sull. 30, 85: Publius nostrarum injuriarum ultor,id. Brut. 77, 268; id. Pis. 10, 23: exoriare aliquis nostris ex ossibus ultor,Verg. A. 4, 625.—Attributively, Ov. Ib. 340: deus ultor = Anteros,id. M. 14, 750: ultores dii,Tac. H. 4, 57: ultore ferro,Just. 4, 18, 5: ultores ignes,Prop. 4, 1, 115; Sil. 2, 495.
* Ultor, a surname of Mars, the Avenger, Ov. F. 5, 577; Tac. A. 3, 18; Suet. Aug. 21; 29; id. Calig. 24 fin.; Inscr. Grut. 121, 9; 232 med.; 317, 8.