Latch definition

Latch

Topics Latch Definition

WordNet

(1) Catch for fastening a door or gate; a bar that can be lowered or slid into a groove

(2) Spring-loaded doorlock that can only be opened from the outside with a key

(3) Fasten with a latch

"Latch the door"

WiktionaryText

A fastening for a door that has a bar that fits into a notch or slot, and is lifted by a lever or string from either side
A flip-flop electronic circuit
A latching.
A crossbow.