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definitions

pyogenesis

[pahy-uh-jen-uh-sis]
noun Pathology.
  1. the generation of pus; the process of the formation of pus.

Origin of pyogenesis

First recorded in 1840–50; pyo- + -genesis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for pyogenesis

pyogenesis

noun
  1. pathol the formation of pus
Derived Formspyogenic, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
pyogenesis in Medicine

pyogenesis

[pī′ə-jĕn′ĭ-sĭs]
n.
  1. Formation of pus.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.