Frost is the coating or deposit of ice that may form in humid air in cold conditions,
Hoarfrost definition, frost (def 2). See more. ...
A white coating of ice crystals formed by sublimation of atmospheric water vapor on a surface. Also called white frost. American Heritage® Dictionary of the ...
hoar (adj.) Look up hoar at Dictionary.com: Old English har "hoary, gray, venerable, old," the connecting notion being gray hair, from Proto-Germanic * haira ...
The second word frost has its
Like most other family names its
hoarfrost. Play hoar·frost. Use hoarfrost in a sentence. frost (sense ).