Oily roofing material (3)
I believe the answer is:
tar
(Other definitions for tar that I've seen before include "Sailor; bitumen" , "A sailor; a preservative" , "Sticky cigarette residue" , "Viscous liquid; sailor" , "Black liquid from coal" .)
I believe the answer is:
tar
(Other definitions for tar that I've seen before include "Sailor; bitumen" , "A sailor; a preservative" , "Sticky cigarette residue" , "Viscous liquid; sailor" , "Black liquid from coal" .)