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frost

frost

54 1.0
A thin layer of ice crystals on surfaces from very cold weather
  • noun
  • /frɔst/
translation icon : escarcha
  • Below-normal snow cover and frost depths can lead to winterkill of alfalfa and winter wheat.
  • frost damage
  • killed by frost
  • covered in frost

And so it'll tell you your last frost date and your first frost date.

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Examples

  • There's frost in every window

  • During Christmas week of the eighth year, frost covered the mountains and the desert every day.

    Fiction book (1990)
  • The chance of frost after December 2 and before April 7 is 90 percent.

    Academic text (1998)
  • Clay is writing in the frost that has collected on the inside of his left window.

    Fiction book (1990)
  • Late bloom avoids frost damage and crop loss.

  • On the street, a neighbor was scraping frost from a car windshield.

    Fiction book (1990)
  • To safeguard against frost, the farmers applied manure, mostly to insulate their plants.

    Academic text (2011)
  • You can tell just by the blush of the grape whether it's ready for harvest, whether it needs more water, but it always needs protection from frost.

  • The geranium is a hardy flower and will withstand the severest of weather, except extreme frost.

  • The grass was crisp and white, covered in a layer of frost after the chilly night.

Synonyms

ice
vsfrost
1.0

A hard surface of frozen water on which people walk or skate

is the specific thin layer of crystals on surfaces in very cold weather
icing
vsfrost
6 3.9

A thin layer of ice that forms on roads or power lines and makes them slippery

refers to a thin crystalline surface layer rather than hazardous buildup
hoar
vsfrost
  • UK
2 9.9

A white frost of ice crystals that forms on plants and surfaces in cold weather

is the common simple term for that same outdoor thin crystal layer
hoarfrost
vsfrost
  • UK
1 9.3

A white layer of ice crystals that forms on trees, grass, and fences after a cold night

is the general thin layer of crystals that forms in very cold weather
rime
vsfrost
  • UK
1 9.6

A white layer of frozen water that forms on cold surfaces

is formed by vapor condensing rather than by droplet freezing
silver frost
vsfrost
5.8

A thin shiny layer of ice on grass or branches

is the usual thin crystal layer without a special shiny appearance

Antonyms

90 1.0

A gentle feeling of heat on your skin

thaw
  • UK
12 2.0

A period when snow and ice melt because the weather is warmer

Compounds

3 3.5

The first time in a season when a thin layer of ice forms on plants overnight

Jack Frost
  • Literature
3 6.3

An imaginary figure who brings cold and makes frost on windows

frost fish
  • Australian
9.9

A long thin sea fish with no scales and sharp teeth that lives in deep water

8.0

Soil or road that rises when water in the ground freezes and expands

8.2

Upward movement of ground or pavement when water in it freezes and expands

6.8

A thin fog made of tiny pieces of ice in very cold air

9.9

A plant that lives for many years and makes thin ice at its base during frost and has white flowers

A thin shiny layer of ice on grass or branches

How Severe

heavy snow
  • UK
9 1.0
hoarfrost
  • UK
1 9.3
frost
54 1.0

Surface Forms

frost singular
frosts plural

Etymology

Frost comes from an old German word meaning 'freezing' or 'ice'. It originally named the thin layer of ice that forms on the ground, so frost today means that icy layer or the cold weather that makes it.