English to English

adjective (a)

• produced by or producing fever(adj.pert)

  Synonym:
  pyrogenetic, pyrogenic
  

  source: wordnet30
• produced under conditions involving intense heat(adj.pert)

  Synonym:
  igneous, pyrogenic
  

  source: wordnet30
• Produced by fire; igneous.(adjective)

  source: webster1913