English dictionary
ammonium alum meaning and definition
Definition and meaning of ammonium alum at MeaningMonkey.org. ammonium alum meaning and definition in the English Dictionary.AMMONIUM ALUM noun
Definition of ammonium alum (noun)
- a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
- synonyms: alum, ammonia alum
Source: Princeton University Wordnet