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Definition of 'opacity'

You searched for opacities


  1. the phenomenon of not permitting the passage of electromagnetic radiation
       Antonyms: transparency transparence
  2. incomprehensibility resulting from obscurity of meaning
       Synonyms: opaqueness
  3. the quality of being opaque to a degree; the degree to which something reduces the passage of light
       Synonyms: opaqueness
       Antonyms: clearness clarity uncloudedness

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