Alum(n.) A double sulphate formed of aluminium and some other element (esp. an alkali metal) or of aluminium. It has twenty-four molecules of water of crystallization.
Alum(v. t.) To steep in, or otherwise impregnate with, a solution of alum; to treat with alum.

Words within alums

5 letter words: 5 results
3 letter words: 23 results
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