Word.ws English Dictionary

crease up

crease up verb: to crease or become creased.

Verb

crease up (third-person singular simple present creases up, present participle creasing up, simple past and past participle creased up)

  1. (intransitive, transitive) To crease or become creased.
  2. (UK, informal, intransitive, slang) To laugh (or make someone laugh) uncontrollably.
    • He fell flat on his face and everyone just creased up!
    • The last scene creased me up.

Forms of crease up

third-person singular presentcreases up
present participlecreasing up
past participlecreased up
pastcreased up

Questions about crease up

What does crease up mean?
Crease up means to crease or become creased.
What part of speech is crease up?
Crease up is a verb.
What is the past tense of crease up?
The past tense of crease up is creased up.

Words near crease up in the dictionary

  1. Creary
  2. Crearys
  3. Creas
  4. creasable
  5. crease
  6. crease up
  7. creased
  8. creased up
  9. creaseless
  10. creaselessness
  11. creaseproof

Source and license

Adapted from Wiktionary: crease 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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