Associations to the word «Pyrogen»

Wiktionary

PYROGEN, noun. (medicine) Any substance that produces fever, or a rise in body temperature

Dictionary definition

PYROGEN, noun. Any substance characterized by its great flammability.
PYROGEN, noun. Any substance that can cause a rise in body temperature.

Wise words

Words are cheap. The biggest thing you can say is 'elephant'.
Charlie Chaplin