English Reference
adjective

frosty

adj.
US /ˈfɹɔsti/ UK /fɹˈɒsti/ frosty

  1. 01 B1 Intermediate

    very cold, with a thin layer of white ice covering the ground or windows.

    characterised by the presence of frost or extremely low temperatures sufficient to freeze surface moisture.

    Simple

    We woke up to a frosty morning with ice covering the car windshield.

    In context

    The frosty air bit at their cheeks as they trudged through the fields, where every blade of grass was encased in a delicate crystalline sheath.

  2. 02 B2 Upper Intermediate

    acting in a way that is not friendly or welcoming.

    exhibiting an aloof, chilling, or inhospitable manner in social interaction.

    Simple

    The atmosphere in the room was frosty after their big argument.

    In context

    The manager gave a frosty reception to the new proposal, barely looking up from her papers as the team presented their findings.

  3. 03 B2 Upper Intermediate

    having a layer of frost on the surface.

    covered with or containing frost; specifically referring to the physical accumulation of ice crystals.

    Simple

    The frosty branches of the trees looked beautiful in the winter sunlight.

    In context

    He reached for the frosty beer mug, which had been kept in the freezer until the glass was completely opaque with ice.

    rimedfrozen

From Middle English frosty, forsty, from Old English forstiġ, fyrstiġ (“frosty”), from Proto-West Germanic frostag, frustīg, By surface analysis, frost + -y. Cognates Cognate with West Frisian froastich (“frosty”), Dutch vorstig (“frosty”), German Low German fröstig (“frosty”), German frostig (“frosty”), Swedish frostig (“frosty”). Compare also Saterland Frisian froasterch (“frosty”), German Low German frösterg (“frosty”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin gmw-pro *frostag
Level B2 · Upper Intermediate
Frequency Frequent
Updated