Meaning of unpureness | Babel Free
Definitions
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The state or quality of being unpure; impurity. uncountable, usually
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That which is unpure; an impurity. countable, usually
Examples
“The unpurenesses caused by oxides such as Ti02, CaO, MgO, Na20 and S02 are not out of limit needed to be obeyed in the ceramic industry.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.