Latch

A latch is a mechanical fastening device used to secure a door, gate, or other object. It typically consists of a bar or bolt that drops into a corresponding slot or keeper, holding the object closed. Latches are commonly operated by a lever, handle, or knob and can be designed for various levels of security, from simple convenience to more robust protection. The term can also refer to the action of fastening or securing something with such a device.

Latch meaning with examples

• Before leaving for work, Sarah made sure to latch the front door securely. The simple mechanism of the metal latch gave her a sense of security. The rhythmic click of the latch brought her the familiar comfort that she was ready for her day. After opening the door, she let the latch fall into the keeper and went on her way.
• The old wooden gate needed a new latch because the current one had rusted. John used a screwdriver to install a new latch made from steel. He tested the latch several times before he felt it was secure. With the new latch, he could finally keep his pets contained in the yard again, making sure it was a tight latch.
• As the wind howled outside, Mary made sure the window *latches* were all fastened. Each latch required tightening to stop the window from rattling. She knew the latch on each window had to be completely functional for the best performance. When she checked, she found that only one latch needed repair.
• The prison guard, when doing his nightly duties, would latch the cell door every night. This action was a reminder of the security needed at the jail. Even the handle on the latch seemed cold to his touch every time he would perform this duty. The distinct latch sound sent a chill up the inmates spine.