Mack's cement

noun
\ ˈmak(s)-\

Definition of Mack's cement

: a cementing material made by the complete dehydration of gypsum and the addition of a small percentage of calcined sodium sulfate and potassium sulfate

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History and Etymology for Mack's cement

after L. Mack, 19th century scientist

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Dictionary Entries near Mack's cement

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macilent

mack

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mackayite

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to gather or build up little by little

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