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Alum Definition & Meaning

alum
noun
  1. a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
  2. a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
  3. a person who has received a degree from a school (high school or college or university)
  4. a double sulphate of aluminum and potassium that is used as an astringent (among other things)

"Alum" in song lyrics

See how alum is used in real songs:

  • "If you not an alum"
    Random & Lost Perception f/ Storyville, TheThoughtCriminals — Don of the Slums
  • "cleaning alum"
    AOL — AOL
  • "chsclassof 1961alum"
    AOL — AOL

Usage tips for "alum"

Understanding the precise definition of a word helps you use it with confidence. When using "alum" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for alum to find words that pair well.

Use "alum" in a verse

Now that you know what "alum" means, try using it in your own lyrics:

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Frequently asked questions

What does alum mean?
a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum a person who has received a degree from a school (high school or college or university) a double sulphate of aluminum and potassium that is used as an astringent (among other things)
What part of speech is alum?
Alum is a noun.
How many definitions does alum have?
Alum has 4 definitions across 1 part of speech (noun).

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