Related Clues:
- Blackens, as a road
- Works on a route
- ''Pinafore'' crew
- Covers with goo, like in "Ghostbusters"
- Uses roofing material, say
- Blackens, as a 46 Across
- Covers with goop
- Roof sealers
- Applies a viscous substance to
- Blackens with goo
- Blackens, as with goo
- Road surfaces
- Road materials
- Road-surfacing substances
- Covers, as a road