/puy'euh jen"euh sis/ , n. Pathol.
the generation of pus; the process of the formation of pus.
[ 1840-50; PYO- + -GENESIS ]
PYOGENESIS
Meaning of PYOGENESIS in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012