oppugnātor (obp-), ōris, m. [oppugno], an assaulter, attacker, assailant (class.).
I Lit.: patriae, Cic. Phil. 12, 3, 8: oppugnatores, opp. obsessi, Tac. H. 3, 71.—
II Trop.: meae salutis, Cic. Planc. 31, 76.
oppūgnātor ōris, m oppugno, an assaulter, assailant : patriae: meae salutis. ...
An Elementary Latin Dictionary