Synonyms for

Alum

Verb Another word for alum — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

a white crystalline double sulfate of aluminum and potassium used in water purification, leather tanning, and the preparation of baking powder.

Synonyms & similar words

alumna potashalum ammoniaalum graduate ammoniumalum grad alumnus potassiumalum tawas tawash tawes adjuvant fixative mordant purifier clarifier coagulant flocculant precipitant alumina aluminous aluminize

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