Another Word For Caulk

Meaning

Caulk is a term used in construction and maintenance that refers to a material used to seal joints or seams against leakage in various structures and fixtures. It is typically applied in spaces like windows, doors, and pipes to prevent air, water, or dust from entering or escaping. Caulking helps improve energy efficiency and protect against moisture damage.

Synonyms

• Sealant
• Filler
• Adhesive
• Putty
• Mastic

Antonyms

• Open
• Leak
• Gap

Etymology

The word "caulk" comes from the Middle English "calke," which is derived from the Old Norse word "kalka," meaning to seal. Its usage dates back to the 14th century, primarily in the context of maritime and construction work.

Examples

1. After sealing the windows with caulk, the room felt much warmer during the winter.
2. It’s important to caulk the bathtub to avoid water damage to the surrounding floors.
3. The contractor applied a bead of caulk around the edges of the sink to ensure a waterproof seal.
4. Before painting the trim, I caulked the gaps to create a smooth, professional finish.