[n] a black bituminous material used for paving roads or other areas; usually spread over crushed rock [v] coat with blacktop, as of a driveway
blacktopping
asphalt, bitumen, bituminous macadam, brick, carpet, causeway, cement, cobble, cobblestone, concrete, curb, curbing, curbstone, edgestone, flag, flagging, flagstone, floor, gravel, kerb, kerbstone, macadam, metal, pave, pavement, pavestone, paving, paving