Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “frost”

See all translations

frost

noun uk   /frɒst/ us    /frɑːst/
B2 [U] the thin, white layer of ice that forms when the air temperature is below the freezing point of water, especially outside at night: When I woke up this morning the ground was covered with frost.B2 [C or U] a weather condition in which the air temperature falls below the freezing point of water, especially outside at night: There was a frost last night. There were a lot of hard/heavy (= severe) frosts that winter.
More examples

frost

verb uk   /frɒst/ us    /frɑːst/

frost verb (COLD)

[I or T] to become covered in frost: Our bedroom window frosted up. Our lawn is frosted over.

frost verb (CAKE)

[T] US ( mainly UK ice) to cover a cake with icing : Leave the cake to cool before frosting it.

frost verb (HAIR)

[T] US to make narrow strips of a person's hair a more pale colour than the surrounding hair

frost verb (GLASS)

[T] to intentionally make glass less smooth to stop it being transparent
Translations of “frost”
in Korean 서리…
in Arabic صَقيع…
in French givre, gel(ée)…
in Turkish don, kırağı, ayaz…
in Italian gelo, gelata, brina…
in Chinese (Traditional) 霜期, 冰凍天氣, 霜…
in Russian иней, мороз…
in Polish szron, mróz…
in Spanish escarcha, helada…
in Portuguese geada…
in German der Frost…
in Catalan glaçada, gebre…
in Japanese 霜…
in Chinese (Simplified) 霜期, 冰冻天气, 霜…
(Definition of frost from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of frost?
Add Cambridge dictionaries to your browser to your website

Definitions of “frost” in other dictionaries

Word of the Day

derivative

If something is derivative, it is not the result of new ideas, but has been developed from or copies something else.

Word of the Day

Lies, lies, lies!

by Kate Woodford,
February 25, 2015
​​​ According to sociologists (=people who study the relationships between people living in groups), we are good at lying. As a species, we have developed a remarkable ability to deceive each other (= persuade each other that something false is true). Being able to say things that are not true can help with

Read More 

snapchat verb

March 02, 2015
to send someone a message using the photomessaging application Snapchat We used to have a thing until he got a girlfriend. now

Read More