asphalted,ppl.a.|æsˈfæltɪd| [f.prec. + -ed.] Covered or laid with asphalt. 1845Penny Cycl. Supp. I. 146 Asphalted tiles, set in Roman cement, should be first applied as a covering to the wall.1882Pop.Sci. Monthly XXII. 192 In London there are about nine miles of asphalted streets.