caulk
Definition
To seal a seam or joint, especially in wood, metal, or masonry, with a waterproof material.
Example
"He used silicone caulk to seal the gap around the bathtub."
To seal a seam or joint, especially in wood, metal, or masonry, with a waterproof material.
"He used silicone caulk to seal the gap around the bathtub."