demister (noun)

1. The demister of the windshield in his car stopped working on the way to the temple, causing him to pray for clear weather.

2. The artist captured the demister in a detailed painting of a car interior.

3. During World War II, demisters were not commonly available, causing difficulties for drivers navigating through foggy conditions.

4. On their romantic road trip, they turned on the demister to ensure a clear view of the picturesque countryside through the car windshield.