Caulk: meaning, definitions and examples

For sealing gaps or joints, especially in construction and home improvement projects, where a flexible material is needed.

• He used caulk to seal the gap around the window frame

Used when describing the act of closing something tightly to prevent passage of air or liquid, often to ensure protection or preservation.

• They sealed the package to keep it safe from moisture

Used in a general sense to describe the action of making something full, often applied to holes or empty spaces.

• He used gravel to fill the hole in the garden

Often used to describe stopping a flow or filling a hole with a solid object, can sometimes carry a negative connotation depending on the context.

• She used a cork to plug the bottle

Similar to 'caulk' as described above, typically interchangeable.

• Make sure you caulk the edges to ensure no water leaks.
• The contractor said we need to caulk the roof joints.

A variety of substances used for sealing surfaces to make them airtight or watertight, often used in bathrooms, kitchens, or exteriors.

• The contractor used a sealant to protect the deck from water damage.
• Apply sealant around the shower base to prevent leaks.

Used for filling holes or imperfections, typically in wood, drywall, or other surfaces before painting or finishing.

• We used a filler to cover the nail holes in the wooden shelf.
• Before painting the wall, apply filler to the cracks for a smooth finish.

A paste-like material used to seal or fill gaps, commonly in window panes, plumbing, and small repairs.

• He applied putty to seal the hole in the water pipe.
• The window needs a new layer of putty around the glass.