Definitions

1. noun

A device or instrument used for creating a vacuum or emptying a container by suction.

“The vacuum cleaner can be used as a voider for the empty plastic bottles.”

2. noun

A person or thing that voids or annuls something.

“The voider of the contract was a lawyer who helped the client to cancel the agreement.”

3. verb

To make something void or empty.

“The machine voids the bottle in a few seconds.”

4. verb

To cancel or annul something.

“The manager voided the order because the customer changed their mind.”