Unbolt (verb)

Remove the bolt or latch that is fastening or securing something.

Origin:

The word "unbolt" is formed by the prefix "un-" meaning "remove" or "reverse of" and the verb "bolt" meaning "to fasten or secure with a bolt or latch" . it is used to indicate the action of removing the bolt or latch that is fastening or securing something.

Examples:

1. He unbolted the door and opened it.
2. The workers unbolted the machine to do some repairs.
3. She unbolted the window and opened it to get some fresh air.
4. He unbolted the gate to let the cows out to pasture.
5. He unbolted the safe and took out the money.