Definition of "humidification" [humidification]

• The process of increasing the water vapour content of a gas. (noun)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "Choosing the right size is crucial, since over-humidification can trigger dust-mites, mold, and other allergens."
• "One system of ductwork is dedicated to distributing fresh air through the house; another for dehumidification and humidification."
• "Then, I placed the covers and pages in humidification chambers and flattened them under weights."