- to cleanse (rooms, wounds, clothing, etc.) of infection; destroy disease germs in.
Origin of disinfect
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for disinfection
This is a very important fact in the disinfection of the air.
Therefore, with the body, chemical means for disinfection must be employed.
This, in the most general sense, is what is meant by disinfection.
Disinfection was first ordained by Gian Visconti, in Milan, in 1399.The Task of Social Hygiene
After disinfection, the hands should be washed in plain water and soap.The Eugenic Marriage, Volume IV. (of IV.)
- (tr) to rid of microorganisms potentially harmful to man, esp by chemical means
Word Origin and History for disinfection
Online Etymology Dictionary, © 2010 Douglas Harper
- To cleanse something so as to destroy or prevent the growth of disease-carrying microorganisms.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.