Mortise lock — Lock Lock, n. [AS. loc inclosure, an inclosed place, the fastening of a door, fr. l[=u]can to lock, fasten; akin to OS. l[=u]kan (in comp.), D. luiken, OHG. l[=u]hhan, Icel. l[=u]ka, Goth. l[=u]kan (in comp.); cf. Skr. ruj to break. Cf.… … The Collaborative International Dictionary of English
mortise lock — n BrE [Date: 1700 1800; Origin: mortise hole made for a part to fit into (14 21 centuries), from Old French, probably from Arabic murtaj locked ] a strong lock that fits into a hole cut in the edge of a door American Equivalent: dead bolt … Dictionary of contemporary English
mortise lock — ► NOUN ▪ a lock set into the framework of a door in a recess or mortise … English terms dictionary
mortise lock — mortise ,lock noun count a strong lock that fits into a hole cut into the frame around a door … Usage of the words and phrases in modern English
Mortise lock — The two main parts of a mortise lock. Left: the lock body, installed in the thickness of a door. This one has two bolts: a sprung latch at the top, and a locking bolt at the bottom. Right: the box keep, installed in the door jamb. A mortise lock… … Wikipedia
mortise lock — noun : a door lock inserted in a mortise * * * (or Brit mortice lock) noun, pl ⋯ locks [count] chiefly Brit : ↑dead bolt * * * ˈmortise lock f9 [mortise lock mortise locks] … Useful english dictionary
mortise lock — UK / US noun [countable] Word forms mortise lock : singular mortise lock plural mortise locks a strong lock that fits into a hole cut into the frame around a door … English dictionary
mortise lock — mor′tise lock n. bui a lock housed within a mortise in a door, so that the lock mechanism is covered on both sides • Etymology: 1770–80 … From formal English to slang
mortise lock — a lock housed within a mortise in a door or the like, so that the lock mechanism is covered on both sides. [1770 80] * * * … Universalium
mortise lock — noun a lock set within the body of a door in a recess or mortise, as opposed to one attached to the door surface … English new terms dictionary
