depinisyon kahulugan
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doc Definition of pyrene
    English to English
  • a pale yellow crystalline hydrocarbon C16H10 extracted from coal tar
  • source: WordNet 3.0
  • the small hard nutlet of a drupe or drupelet; the seed and the hard endocarp that surrounds it
  • source: WordNet 3.0
  • One of the less volatile hydrocarbons of coal tar, obtained as a white crystalline substance, C16H10.
  • source: Webster 1913
  • Same as Pyrena.
  • source: Webster 1913
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