Defenition of the word alum
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Defenition of the word alum
- a double sulphate of aluminum and potassium that is used as an astringent (among other things)
- 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)
Synonyms for the word alum
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- alumna
- alumnus
- ammonia alum
- ammonium alum
- grad
- graduate
- potash alum
- potassium alum
Hyponyms for the word alum
Hypernyms for the word alum
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- Al
- aluminium
- aluminum
- astringent
- astringent drug
- atomic number 13
- bookman
- double salt
- scholar
- scholarly person
- student
- styptic
See other words