Quadriremis, huius quadrirêmis, pen. pr. f. g. Liu. Ci. A shippe or galey with foure oares in a seate.
Lewis and Short: Latin dictionary
quādrĭ-rēmĭs, e (quātrĭrēmis, Not. Tir. p. 177), adj. [quattuor-remus], having four banks of oars: machina, Paul. Nol. Carm. 21, 73.— Hence, subst.: quādrĭ-rēmis, is, f., a vessel having four banks of oars, a quadrireme (class.): egreditur Centuripinā quadriremi e portu, Cic. Verr. 2, 5, 33, 86; 2, 5, 34, 88: quinque, Caes. B. C. 3, 24; Liv. 24, 33; Plin. 7, 56, 57, 207; Inscr. Orell. 2671; 3629.— As adj., Paul. Nol. Carm. 21, 73.