1. That temperature of the air which causes freezing; frozen dew; frigidity.

2. To cover with anything resembling hoar-frost; to frost-bite; to sharpen, as the shoe of a horse, in frost. Black frost, a frost unattended with hoar-frost.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• froest,
• florst,
• fronta,
• frowd,
• friest,
• frontt,
• formost,
• frgot,
• fprest,
• fronot,
• froots,
• foest,
• firist,
• fiorst,
• froce,
• forst,
• fromt,
• frront,
• froget,
• fromat

• frosted,
• first,
• front,
• frowsty,
• defrost,
• forest,
• frostily,
• roast,
• roost,
• frosty,
• frets,
• freest,
• frustum,
• frostier,
• frosts,
• frosting,
• fright,
• freshet,
• frausto,
• frostian,
• fractal.

The adverb form of "frost" is "frostily".

The adjective form of the word "frost" is "frosty".

The plural of the "frost" can be the "frosts".

The singular of the "frost" can be the "frost".