I.to cover or impregnate with bitumen (late Lat.), Ambros. Hexaëm. 6, 9, 72; cf.: bitumino, ἀσφαλτόω, Gloss. Lab.—Hence, P. a.: bĭtū-mĭnătus , a, um, impregnated with bitumen, bituminous: “aqua,” Plin. 31, 6, 32, § 59.
bĭtūmĭno , āre, 1, v. a. id.,