verb (used with object), de·fogged, de·fog·ging.
- to remove the fog or moisture from (a car window, mirror, etc.).
- Informal. to make intelligible, specific, or obvious; clarify: In a lengthy interview the mayor defogged the issues in the transit strike.
Defog – Enhanced Video Features – YouTube
Defog Samsung WiseNet III IP camera – YouTube
Network camera basic: what’s defog technology?
Geovision adds WDR and defog to IP cams – Liberal Dictionary
Tips – How to Defog your car’s windshield?
This Chinese photo editing app has a function to ‘defog’ photos with