alum

(redirected from aluminum potassium sulfate)
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Related to aluminum potassium sulfate: potash alum, aluminum ammonium sulfate
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Synonyms for alum

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)