डामर

asphalt

mixed asphalt and crushed gravel or sand; used especially for paving but also for roofing

coal tar

a tar formed from distillation of bituminous coal; coal tar can be further distilled to give various aromatic compounds

pitch

the property of sound that varies with variation in the frequency of vibration

bitumen

any of various naturally occurring impure mixtures of hydrocarbons

tar

any of various dark heavy viscid substances obtained as a residue