porcelain

noun

por·​ce·​lain ˈpȯr-s(ə-)lən 

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

: soft-paste porcelain

porcelainlike

ˈpȯr-s(ə-)lən-ˌlīk 

adjective

porcelaneous adjective

or porcellaneous

ˌpȯr-sə-ˈlā-nē-əs 

Examples of porcelain in a Sentence

The bowl is made of porcelain.

Recent Examples on the Web

In September 2025, thieves snatched three porcelain works worth millions of dollars and classed as national treasures in a heist at the Adrien Dubouche National Museum in Limoges in central France. — CBS News, 28 Aug. 2026

On a scale of a Fishs Eddy dinner party to the porcelain at the Frick, where does Laila Gohar fit? — Zach Schiffman, Curbed, 28 Aug. 2026

Hundreds of porcelain bowls floated across enormous pools of water inside the Park Avenue Armory. — Jesse Kirshbaum, SPIN, 28 Aug. 2026

As her anger and resistance grow, her body begins to transform into porcelain, becoming a powerful symbol of her silent rebellion and her fight to reclaim her own identity. — Leo Barraclough, Variety, 25 Aug. 2026

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

Phrases Containing porcelain

• hard-paste porcelain
• porcelain enamel
• soft-paste porcelain
• true porcelain

Kids Definition

porcelain

noun

por·​ce·​lain ˈpōr-s(ə-)lən 

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- 

: 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