desiccant

noun

des·​ic·​cant ˈde-si-kənt How to pronounce desiccant (audio)
: a drying agent (such as calcium chloride)

Examples of desiccant in a Sentence

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.
It’s filled with desiccant beads using the same moisture-absorbing principles as those ubiquitous silica packages that are tucked into electronic boxes and food to keep the contents dry. Lisa Wood Shapiro, Wired News, 5 Oct. 2025 The soap acts as a desiccant to dry out the moss. Mary Marlowe Leverette, Southern Living, 10 Sep. 2025 Some desiccants are solid, others are liquid but the newest — hydrogels or aerogels — are spongy. Laura Paddison, CNN Money, 6 Sep. 2025 In storage, the concentrated desiccant and pure water are held in tanks, effectively banking cooling potential for later. Kaif Shaikh, Interesting Engineering, 5 Sep. 2025 See All Example Sentences for desiccant

Word History

First Known Use

1676, in the meaning defined above

Time Traveler
The first known use of desiccant was in 1676

Browse Nearby Words

Cite this Entry

“Desiccant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/desiccant. Accessed 25 Oct. 2025.

Medical Definition

desiccant

1 of 2 adjective
des·​ic·​cant ˈdes-i-kənt How to pronounce desiccant (audio)
: tending to dry or desiccate

desiccant

2 of 2 noun
: a drying agent (as calcium chloride)
Last Updated: - Updated example sentences
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