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moisture

American  
[mois-cher] / ˈmɔɪs tʃər /

noun

  • moistures
    plural
  1. condensed or diffused liquid, especially water.

    moisture in the air.

  2. a small quantity of liquid, especially water; enough liquid to moisten.


moisture British  
/ ˈmɔɪstʃə /

noun

  1. water or other liquid diffused as vapour or condensed on or in objects

"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

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Nouns

Etymology

Origin of moisture

1325–75; Middle English; see moist, -ure; compare Middle French moistour

Explanation

Moisture is the feeling of wetness — what you want in your cupcake but not in your diapers. Moisture is the noun related to the adjective moist, which you might use to describe damp soil, clammy air, or melt-in-your-mouth desserts. Moisture has also been known to promote mold growth and frizz otherwise tame hair, so it doesn't have many fans — other than tropical plants and the very thirsty.

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Vocabulary lists containing moisture

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

That moisture is being pulled northward by an upper-level trough — a low-pressure area in the atmosphere — and the resulting instability may produce thunderstorms and showers, she said.

From Los Angeles Times Aug. 27, 2026

Although this week's rainfall is welcome and will go some way to help river levels and soil moisture content, it will take time for catchments and reservoirs to fully recover.

From BBC Aug. 24, 2026

Horton, the country’s largest home builder, faces litigation involving thousands of Louisiana homeowners who say shoddy building practices failed to keep out moisture, leading to widespread mold growth in their homes.

From The Wall Street Journal Aug. 24, 2026

It was almost limp with moisture, and there was an obvious contrast between where the breading ended and the chicken began.

From Slate Aug. 24, 2026

Then when the moisture gets to be too much, and the cloud gets too heavy, they fall to earth as rain.

From "Shouting at the Rain" by Lynda Mullaly Hunt

“The fuel moistures would have been too high, and the fire wouldn't have carried.”

From Salon Jan. 15, 2025

Climate change has led to higher temperatures, increased dry and dead vegetation, low soil moistures and stronger storms.

From Seattle Times Aug. 14, 2023

Despite the record-breaking rainstorm last week, fuel moistures are still low due to California’s multiyear drought, according to Sweet.

From Los Angeles Times Nov. 18, 2022

“Fuel moistures on the forest are very dry. This condition, combined with high temperatures, support rapid fire spread,” he said.

From Los Angeles Times Jul. 14, 2021

For moistures in these twain Are near akin.

From On the Nature of Things by William Ellery Leonard

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