Related Clues:
- Contents of a do-it-yourselfer's gun
- Gum to chew -- but not to get devoured
- Forestall leaks, in a way
- Tile adhesive
- Sealing compound
- Watertight sealant
- Sink sealant
- Pole in charge of sticky stuff
- Gum to chew not consumed
- Seal, as a crevice
- Bathroom sealant
- Putty-like cement used as adhesive or filler
- DIYer's crack-filler
- Seal, waterproof
- Putty-style sealant