Definitions
1.nounA cover of minute ice crystals on objects that are exposed to the air. Frost is formed by the same process as dew, except that the temperature of the frosted object is below freezing.
2.nounThe cold weather that causes these ice crystals to form.
3.nounColdness or insensibility; severity or rigidity of character.
4.nounThe act of freezing; the congelation of water or other liquid.
5.nounA shade of white, like that of frost.
6.nounA disappointment; a cheat.
7.verbTo cover with frost.
8.verbTo become covered with frost.
9.verbTo coat (something, e.g. a cake) with icing to resemble frost.
10.verbTo anger or annoy."I think the boss's decision frosted him a bit."
11.verbTo sharpen (the points of a horse's shoe) to prevent it from slipping on ice.