fast-verifier

noun
UK /fɑːst ˈvɛrɪfaɪə/
US /fæst ˈvɛrɪfaɪər/

A fast verifier is a tool or person that quickly checks if something is true or correct.

The fast-verifier checked the answers in just a few seconds.


OTHER MEANINGS

2. A software component that rapidly confirms data integrity.

The fast-verifier scanned the file for errors before saving it.

3. A person who quickly proves that a fact is real.

As a fast-verifier, she confirmed the story before anyone else.

4. A device that quickly tests whether a machine works.

The fast-verifier beeped green when the engine passed the test.