PYROGEN as NOUN

1. Meaning
   • any substance that can cause a rise in body temperature
   Synonym(s)
   • pyrectic (what does pyrectic mean?)
   Hypernyms(s) pyrogen is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • substance (what does substance mean?)
   • matter (what does matter mean?)