Dark, sticky sealant (3)
I believe the answer is:
tar
(Other definitions for tar that I've seen before include "Sticky substance - seaman" , "Informal sailor, the rat" , "Product of coal" , "Road-making substance" , "Sailor - laid on road" .)
I believe the answer is:
tar
(Other definitions for tar that I've seen before include "Sticky substance - seaman" , "Informal sailor, the rat" , "Product of coal" , "Road-making substance" , "Sailor - laid on road" .)