to put on caulking: caulked all over the window framework.
a composition of vehicle and pigment used at background temperatures for filling/sealing bones or junctures, that stays flexible for an excessive period of the time after application.
a viscous semisolid product of differing structure used to fill out seams of objects that are subjected to liquid, such as for instance wood boats or shower tiles; -- called additionally calk and caulking. After applying in a semisolid form, the material hardens and dries to make a waterproof seal. It is used in the process of caulking. It is occasionally used along with a rope-like cord to fill larger seams.
a waterproof filler and sealant which is used in building and restoration to make watertight