Kalmar “caulked” ita ce abin da ya shuɗe da kuma juzu’i na fi’ili na “caulk”. Ƙunƙasa yana nufin hatimi ko sanya ruwa ta hanyar cike duk wani gibi ko tsagewa tare da wani abu kamar mahaɗar caulking ko mai sassauƙa. Ana yin caulking sau da yawa don hana iska, ruwa, ko kwari shiga gini ko jirgin ruwa. Don haka, "caulked" yana nufin wani abu da aka rufe ko aka sanya ruwa ya tsaya ta amfani da caulking.