Antonyms
Synonyms
Etymology

3. opacity

noun. ['oʊˈpæsəti'] incomprehensibility resulting from obscurity of meaning.

Etymology

  • opacity (English)
  • opacité (French)
  • opacitatem (Latin)

4. opacity

noun. ['oʊˈpæsəti'] the phenomenon of not permitting the passage of electromagnetic radiation.

Etymology

  • opacity (English)
  • opacité (French)
  • opacitatem (Latin)
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