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rock alum. In DICTIOUS you will not only get to know all the dictionary meanings for the word
rock alum, but we will also tell you about its etymology, its characteristics and you will know how to say
rock alum in singular and plural. Everything you need to know about the word
rock alum you have here. The definition of the word
rock alum will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
rock alum, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Probably by confusion with French roche (“rock”).
Noun
rock alum
- Alternative form of roche alum
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