September 24, 2016
font size

Definition of Moisturize

Moisturize: To dampen; to replenish lost liquid; to add vapor; to humidify. "Moisturize" usually suggests that the thing receiving liquid is made slightly wet, but is not saturated.

Over-the-counter (OTC) skin lotions contain ingredients that moisturize dry skin, making it soft and supple but not wet. Humidifiers vaporize water to moisturize dry air.

The term "moist heat" is used to describe compresses or towels dampened with hot water and applied to the site of inflammation or pain to provide relief.

"Moisturize" is derived from the Old French word "moiste," meaning moldy. "Moiste" was derived from "mucidus," the Latin word for "moldy."

Source: MedTerms™ Medical Dictionary
Last Editorial Review: 6/9/2016

Drug Medical Dictionary of Terms by Letter

Top RxList Drug News

Use Pill Finder Find it Now See Interactions

Pill Identifier on RxList

  • quick, easy,
    pill identification

Find a Local Pharmacy

  • including 24 hour, pharmacies

Interaction Checker

  • Check potential drug interactions
Search the Medical Dictionary for Health Definitions & Medical Abbreviations