Bedeutung von “frost” — Learner’s Dictionary

frost

noun uk /frɒst/ us
SUBSTANCE [ U ]

B2 a thin, white layer of ice that forms on surfaces, especially at night, when it is very cold

COLD [ C ]

B2 weather that is cold and in which water freezes, especially at night:

We're expecting a hard frost tonight.

(Definition von “frost noun” aus dem Cambridge Learner's Dictionary © Cambridge University Press)