1The frost on the window made it difficult to see outside.
2Is there going to be a frost tonight, or should I leave the plants outside?
3The early frost damaged the crops, causing a significant loss for the farmers.
4If you leave your car outside on a frosty night, make sure to scrape the ice off the windshield before driving.
5The region experienced a severe frost last winter, which affected the local wildlife and ecosystems.