verb
- to fill cracks or gaps with a waterproof material to prevent leakage
noun
- a waterproof material used to fill cracks or gaps
Examples
- We need to caulk around the bathtub to prevent water damage.
- The plumber will caulk the joints in the pipe system.
- Apply fresh caulk to seal the window frame.
- The old caulk was cracking and needed to be replaced.
- She bought white caulk to match the bathroom tiles.
- Make sure to caulk any gaps before painting the walls.