noun (n)

• the phenomenon of not permitting the passage of electromagnetic radiation

  fenomena tidak mengizinkan berlalunya radiasi elektromagnetik

  Antonym:
  transparence, transparency
  

  source: wordnet30
• incomprehensibility resulting from obscurity of meaning

  incomprehensibility dihasilkan dari arti dari ketidakjelasan

  Synonym:
  opaqueness
  

  source: wordnet30
• the quality of being opaque to a degree; the degree to which something reduces the passage of light

  kualiti menjadi legap untuk gelar; tingkat dimana sesuatu mengurangkan berlalunya cahaya

  Antonym:
  clarity, clearness, uncloudedness
  

  source: wordnet30
• The state of being opaque; the quality of a body which renders it impervious to the rays of light; want of transparency; opaqueness.

  keadaan menjadi legap; kualitas mayat yang menerjemahkannya kebal terhadap sinar cahaya; ingin kelutsinaran; opaqueness.

  source: webster1913