Learn how to say Impurities correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word impurity:
noun (plural impurities)
the state or quality of being impure:
a struggle to rid the soul of sin and impurity
[count noun] a constituent which impairs the purity of something:
aluminium and lead are impurities frequently found in tap water
[count noun] Electronics a trace element deliberately added to a semiconductor; a dopant.
late Middle English: from French impurite or Latin impuritas, from impurus (see impure)