- The definition of pyosis is the forming or pouring out of pus.
An example of pyosis is pus forming in a dirty wound.
pyosis definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
the formation or discharge of pus; suppuration
Origin: Modern Latin ; from Classical Greek pyōsis: see pyo- and amp; -osis
pyosis definition by American Heritage Dictionary
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
pyosis - Medical Definition