aqueous

adjective

aque·​ous ˈā-kwē-əs How to pronounce aqueous (audio) ˈa- How to pronounce aqueous (audio)
1
a
: of, relating to, or resembling water
b
: made from, with, or by water
an aqueous solution
2
medical : of or relating to the aqueous humor

Examples of aqueous 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.
Since its creation, PFAS-containing aqueous film-forming foam has been installed on all military aircraft, civil ships, and airplanes. Lana Barhum, Verywell Health, 18 Oct. 2024 Your eye doctor will then determine whether dryness is linked to insufficient tears (aqueous deficient dry eye) or insufficient oil in the tears (evaporative dry eye). Maxine Lipner, Verywell Health, 11 Sep. 2024 Geopolymer cements are usually activated in an aqueous solution that is either alkaline or acidic. Erik Kobayashi-Solomon, Forbes, 20 Sep. 2024 The refractive index of those aqueous components is low, while the refractive index of the proteins and lipids is high. Jacek Krywko, Ars Technica, 16 Sep. 2024 See all Example Sentences for aqueous 

Word History

Etymology

Medieval Latin aqueus, from Latin aqua

First Known Use

1646, in the meaning defined at sense 1a

Time Traveler
The first known use of aqueous was in 1646

Dictionary Entries Near aqueous

Cite this Entry

“Aqueous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aqueous. Accessed 22 Nov. 2024.

Kids Definition

aqueous

adjective
1
a
: of, relating to, or resembling water
b
: made from, by, or with water
an aqueous solution
2
: of or relating to the aqueous humor

Medical Definition

aqueous

1 of 2 adjective
1
a
: of, relating to, or resembling water
an aqueous vapor
b
: made from, with, or by water
an aqueous solution
2
: of or relating to the aqueous humor

aqueous

2 of 2 noun
Last Updated: - Updated example sentences
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