porcelain

noun

por·​ce·​lain ˈpȯr-s(ə-)lən How to pronounce porcelain (audio)
1
: a hard, fine-grained, sonorous, nonporous, and usually translucent and white ceramic ware that consists essentially of kaolin, quartz, and a feldspathic rock and is fired at a high temperature

called also hard-paste porcelain, true porcelain

2
porcelainlike adjective
porcelaneous adjective
or porcellaneous

Examples of porcelain in a Sentence

The bowl is made of porcelain.
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.
Changes included installing porcelain over the existing marble for easy maintenance, adding more lighting, and incorporating blue as an accent color. Lennie Omalza, The Courier-Journal, 25 July 2025 Researchers have recovered more than 3,300 artifacts from the wreck, including gold coins inscribed with Arabic, pieces of porcelain and religious figurines. Sarah Kuta, Smithsonian Magazine, 17 July 2025 Be careful when using this method as wire hangers can sometimes scratch the porcelain. Ashlyn Needham, Southern Living, 4 July 2025 Victims may fear liftoff from a porcelain launch pad, or a vomitous blast with a reverse thrust that seems powerful enough to drop a military jet from the sky. ArsTechnica, 27 June 2025 See All Example Sentences for porcelain

Word History

Etymology

Middle French porcelaine cowrie shell, porcelain, from Italian porcellana, from porcello vulva, literally, little pig, from Latin porcellus, diminutive of porcus pig, vulva; from the shape of the shell — more at farrow

First Known Use

circa 1530, in the meaning defined at sense 1

Time Traveler
The first known use of porcelain was circa 1530

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Cite this Entry

“Porcelain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/porcelain. Accessed 21 Aug. 2025.

Kids Definition

porcelain

noun
por·​ce·​lain ˈpōr-s(ə-)lən How to pronounce porcelain (audio)
ˈpȯr-
: a hard white ceramic ware used especially for dishes and chemical utensils

Medical Definition

porcelain

noun
por·​ce·​lain ˈpōr-s(ə-)lən, ˈpȯr- How to pronounce porcelain (audio)
: a hard, fine-grained, nonporous, and usually translucent and white ceramic ware that consists essentially of kaolin, quartz, and feldspar and that has many uses in dentistry
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