Obsolete form of frost fair.

plural of frost faire

simple past tense and past participle of frosten

present participle of frosten

(meteorology) The condition of air temperature dropping below the freezing point at or near ground level.

A village in Weardale, County Durham, England (OS grid ref NZ0236).

Third-person singular simple present indicative form of stay frosty

present participle of stay frosty

simple past tense and past participle of stay frosty

(military, slang) To be alert and ready for action, without letting one's fear or other emotions get in the way. / (slang) To keep one's cool.