Term



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Term: opacity Class:  
 vernacular   (100%)
Created 27 October 2016
Last modified 27 October 2016
Contributed by Anne Bowser

Permalink:
  n2t.net/ark:/99152/h1544

Definition: the condition of lacking transparency or translucence; opaqueness
Examples: A chronically high opacity level may be one characteristic of a polluted stream.