English version

deadbolt in House topic

From Longman Dictionary of Contemporary Englishdeadboltdead‧bolt /ˈdedbəʊlt $ -boʊlt/ noun [countable]  DHHa strong lock often used on doors
Examples from the Corpus
deadboltClose the door and mark the area for the deadbolt.Open the door; hold the striker plate against the door frame in line with the deadbolt mark, and pencil in the outline.