moisten

verb

moist·​en ˈmȯi-sᵊn How to pronounce moisten (audio)
moistened; moistening ˈmȯis-niŋ How to pronounce moisten (audio)
ˈmȯi-sᵊn-iŋ
Synonyms of moistennext

transitive verb

: to make moist
add more water as needed to moisten the dough

intransitive verb

: to become moist
moistener
ˈmȯis-nər How to pronounce moisten (audio)
ˈmȯi-sᵊn-ər
noun

Examples of moisten in a Sentence

Corn syrup can be used to moisten and flavor baked foods. The chemical reaction begins as soon as the powder is moistened.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Use this solution to blot the top layer of the mattress, trying to moisten and gently rub versus soak the mattress. Ashlyn Needham, Southern Living, 16 May 2026 Placing a dish of water nearby provides humidity, as does using a spray mister to moisten the surface of the soil. Peg Aloi, The Spruce, 12 May 2026 Users place the pouch between the gum and upper lip, where saliva moistens it and releases nicotine. Fran Kritz, Verywell Health, 12 May 2026 Slightly moisten the soil around the hydrangea. Madeline Buiano, Martha Stewart, 3 May 2026 See All Example Sentences for moisten

Word History

First Known Use

1559, in the meaning defined at transitive sense

Time Traveler
The first known use of moisten was in 1559

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Cite this Entry

“Moisten.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/moisten. Accessed 22 May. 2026.

Kids Definition

moisten

verb
moist·​en ˈmȯis-ᵊn How to pronounce moisten (audio)
moistened; moistening ˈmȯis-niŋ How to pronounce moisten (audio)
-ᵊn-iŋ
: to make or become moist
moistener
ˈmȯis-nər How to pronounce moisten (audio)
-ᵊn-ər
noun

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