soluble

adjective

sol·​u·​ble ˈsäl-yə-bəl How to pronounce soluble (audio)
1
: susceptible of being dissolved in or as if in a liquid and especially water
2
: subject to being solved or explained
soluble questions

Did you know?

Soluble looks like a word that should be confined to chemistry labs, though it's often used by nonchemists as well to describe substances that can be dissolved in liquids. On the other hand, the sense of soluble meaning "solvable" is also quite common. In this sense, soluble, like its opposite, insoluble, is usually paired with problem. If only all life's problems were soluble by stirring them in a container filled with water.

Examples of soluble in a Sentence

Sugar is soluble in water. one murder case that proved to be soluble after all
Recent Examples on the Web The researchers point out that the absence of ammonia, which is highly soluble in water, is consistent with the presence of a surface ocean. Discover Magazine, 29 Feb. 2024 That’s because soluble fiber draws more water into your bowels, which slows your digestion down a bit. Christine Byrne, Mph, SELF, 4 Mar. 2024 One study found that eating 3 grams of beta-glucan soluble fiber from whole oats daily modestly decreased blood cholesterol levels. USA TODAY, 14 Feb. 2024 All of these cleaners involve an acid, which reacts with the deposits to form soluble salts that can be washed away. Jeanne Huber, Washington Post, 1 Mar. 2024 The company is developing soluble sachets for detergent pods, ice-cream scoops, and even paper packing for cosmetics. Stephen Armstrong, WIRED, 15 Feb. 2024 Eating more soluble fiber in the form of legumes, whole grains, seeds, fruit and vegetables can help bind cholesterol in the digestive tract and remove it from your body. Knvul Sheikh, San Diego Union-Tribune, 13 Feb. 2024 In addition to protein, vitamins and minerals, oatmeal contains beta-glucans, a soluble fiber that helps lower cholesterol levels and support heart health. Bethany Thayer, Detroit Free Press, 20 Jan. 2024 The thread number and stitch method are combined to make embroidering easy, and the pattern on the cloth is water soluble and disappears when exposed to water. Amanda Ogle, Southern Living, 16 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'soluble.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English, from Anglo-French, digestible, laxative, from Late Latin solubilis, from Latin solvere to loosen, dissolve — more at solve

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of soluble was in the 15th century

Dictionary Entries Near soluble

Cite this Entry

“Soluble.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/soluble. Accessed 19 Apr. 2024.

Kids Definition

soluble

adjective
sol·​u·​ble ˈsäl-yə-bəl How to pronounce soluble (audio)
1
: capable of being dissolved in a liquid
sugar is soluble in water
2
: capable of being solved or explained : solvable
a soluble problem

Medical Definition

soluble

adjective
sol·​u·​ble ˈsäl-yə-bəl How to pronounce soluble (audio)
1
: susceptible of being dissolved in or as if in a fluid
2
: capable of being emulsified
a soluble oil

More from Merriam-Webster on soluble

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