Word.ws English Dictionary

frosts up

frosts up is the third-person singular simple present indicative of frost up.

Meaning of frost up

Verb

frost up (third-person singular simple present frosts up, present participle frosting up, simple past and past participle frosted up)

  1. (intransitive) to become frosty
    • The windows often frost up in winter.

Questions about frosts up

What is frosts up the third-person singular simple present indicative of?
Frosts up is the third-person singular simple present indicative of frost up.

Words near frosts up in the dictionary

  1. frostproofs
  2. frostquake
  3. frostquakes
  4. Frostrup
  5. frosts
  6. frosts up
  7. frostweed
  8. frostweeds
  9. frostwork
  10. frostworks
  11. frostwort

Source and license

Adapted from Wiktionary: frosts up (page history and authors); frost up (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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