quick-checker
nounUK /ˈkwɪk ˈtʃɛkə/
US /ˈkwɪk ˈtʃɛkər/
A quick-checker is a person or tool that looks at something fast to see if it is okay.
The teacher used a quick-checker to see if our answers were right.
OTHER MEANINGS
2. A small tool or app that tests something quickly.
This quick-checker app tells you if your spelling is correct.
3. A person whose job is to do fast checks on things.
The quick-checker at the factory looked at each toy.
4. A short test or quiz used to check learning fast.
We did a quick-checker at the end of class.