ce·ment[sɪˈmɛnt]nouna powdery substance made by calcining lime...

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    ce·ment
    [sɪˈmɛnt]
    noun
    1. a powdery substance made by calcining lime and clay, mixed with water to form mortar or mixed with sand, gravel, and water to make concrete.



    Ezra , harden up !!
 
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