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crum up. In DICTIOUS you will not only get to know all the dictionary meanings for the word
crum up, but we will also tell you about its etymology, its characteristics and you will know how to say
crum up in singular and plural. Everything you need to know about the word
crum up you have here. The definition of the word
crum up will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
crum up, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Verb
crum up (third-person singular simple present crums up, present participle crumming up, simple past and past participle crummed up)
- (slang) To delouse; to treat for lice.
- (slang, transitive) To ruin (something).
- Misspelling of crumb up.