CALKING
- Seal (a gap or seam) with such a substance
- Stop up (the seams of a boat) with oakum and waterproofing material, or by driving plate-junctions together; make (a boat) watertight by this method
- material used to calk [n CALKINGS] / CALK, to caulk (to make the seams of a ship watertight) [v]