: an oven, furnace, or heated enclosure used for processing a substance by burning, firing, or drying
kiln transitive verb

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The word kiln was kindled in Old English as a bundle of c-y-l-n. Unlike many words that descend from Old English, however, kiln is not ultimately Germanic in origin but was borrowed from Latin culina, meaning "kitchen," an ancestor of the English word culinary, which has been a menu option in English since the 17th century. An ingredient in culina is coquere, meaning "to cook" in Latin.

Examples of kiln in a Sentence

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Among the most intriguing finds were ten post holes that hinted at the structure’s size and shape, a kiln for drying grains and a pit for producing charcoal. Eli Wizevich, Smithsonian Magazine, 3 Mar. 2025 The fire appeared to be in the area where Haeger’s kilns and retail shop were once located. Gloria Casas, Chicago Tribune, 6 Feb. 2025 Read Next World Ancient Roman kiln — one of the ‘best-preserved’ in UK — unearthed. Irene Wright, Miami Herald, 6 Feb. 2025 The pumphouse campus once had a machine shop, storehouse, carriage house and stables and a brick-making kiln. Jacques Kelly, Baltimore Sun, 8 Feb. 2025 See All Example Sentences for kiln

Word History

Etymology

Middle English kilne, from Old English cyln, from Latin culina kitchen, from coquere to cook — more at cook

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of kiln was before the 12th century

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Cite this Entry

“Kiln.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kiln. Accessed 12 Mar. 2025.

Kids Definition

kiln

noun
: an oven or furnace for hardening, burning, or drying something
brick kilns
kiln verb

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