water glass

noun

Synonyms of water glassnext
1
: a glass vessel (such as a drinking glass) for holding water
2
: an instrument consisting of an open box or tube with a glass bottom used for examining objects in or under water
3
: a substance that consists usually of the silicate of sodium, is found in commerce as a glassy mass, a stony powder, or dissolved in water as a viscous syrupy liquid, and is used especially as a cement, a protective coating, and as a fireproofing agent

Examples of water glass 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.
Instead, take a loop around your office, or visit the kitchen to refill your water glass. Currie Engel, Health, 4 Jan. 2026 During a round of toasts, she was admonished — in a good-natured way — by co-workers, for raising her water glass. Judith Martin, Mercury News, 31 Dec. 2025 Sheinbaum is all for leaving the water glasses in the cabinet and reaching for something a little more special. Andrea Strong, Bon Appetit Magazine, 30 Dec. 2025 In another, Allen sits across from a smiling Epstein at a dining table with water glasses and teacups in front of them. Erin Mansfield, USA Today, 19 Dec. 2025 See All Example Sentences for water glass

Word History

First Known Use

1590, in the meaning defined at sense 1

Time Traveler
The first known use of water glass was in 1590

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Cite this Entry

“Water glass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/water%20glass. Accessed 11 Jan. 2026.

Kids Definition

water glass

noun
: a glass container (as a drinking glass) for holding water

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