closingchecker
nounUK /ˈkləʊzɪŋˌtʃekə/
US /ˈkloʊzɪŋˌtʃekər/
A closing checker is a person or tool that makes sure everything is shut properly.
The closing checker walked around the building to make sure all the windows were locked.
OTHER MEANINGS
2. A software tool that verifies files or accounts are properly closed before a program ends.
The closing checker flagged the document because it was still open.
3. A device that confirms a door or gate has fully shut.
The closing checker beeped when the gate did not close all the way.
4. A final review step that confirms all tasks are finished before closing a project.
Our closing checker made sure every checklist item was done.