Meaning of the word interlock in English

What does interlock mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

interlock

US /ˌɪn.t̬ɚˈlɑːk/
UK /ˌɪn.təˈlɒk/

Verb

to connect or be connected by fitting into each other's parts

Example:
The gears interlock to transmit power.
Their fingers interlocked as they walked.

Noun

a device or system that connects or coordinates with another to ensure proper operation or safety

Example:
The safety interlock prevents the machine from operating if the guard is open.
The electrical system has an interlock to prevent short circuits.