Homonym: latch (Catch)
A latch is a mechanical device used to secure a door, gate, or window. It typically consists of a movable bar or bolt that can be engaged or disengaged to allow or prevent access. Latches can be simple, like a sliding bolt, or more complex, such as those found in locks.
Latches are commonly made from materials like metal or plastic and can be operated manually or automatically. They are essential in various applications, including residential homes, vehicles, and furniture, providing safety and privacy by keeping entrances closed when needed.