I. Pass., that may be overcome, surmountable, superable (poet.): “non exsuperabile saxum (Sisyphi),” Verg. G. 3, 39: “ingenium mortale,” Stat. Th. 1, 214.—*
II. Act., that overcomes, overpowering, irresistible: opera, Quadrig. ap. Gell. 17, 2, 14.