Road material (7)
'road material' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for asphalt that I've seen before include "Material for covering roads" , "Mixture of tar and gravel for paving" , "Mixture of tar and gravel used in road surfaces" , "surface of path" , "Road-surfacing material" .)
'road material' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for macadam that I've seen before include "Name associated with road surfaces" , "Death in Venice author, Thomas ---" , "Road surface made of broken stone and tar" , "Tarmac" , "stones on the way" .)