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Synonyms

kiln

American  
[kil, kiln] / kɪl, kɪln /

noun

  1. a furnace or oven for burning, baking, or drying something, especially one for firing pottery, calcining limestone, or baking bricks.


verb (used with object)

  1. to burn, bake, or treat in a kiln.

kiln British  
/ kɪln /

noun

  1. a large oven for burning, drying, or processing something, such as porcelain or bricks

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (tr) to fire or process in a kiln

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of kiln

before 900; Middle English kiln ( e ), Old English cylen < Latin culīna kitchen

Explanation

A kiln is a special kind of oven for firing things like pottery and bricks. A ceramic artist might use a kiln once a week to fire the bowls he's made from clay. Some kilns look more like furnaces than ovens, and they reach temperatures far beyond regular household ovens. Electricity is used to power many modern kilns, while others use older techniques of burning wood or even coal. Making mugs and bowls is the primary use of kilns, but there are some that dry lumber, tobacco leaves, or hops as well. The Old English word was cyln, from the Latin root culina, "kitchen or cooking stove."

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Vocabulary lists containing kiln

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

At a cavernous facility in Morbi, in India's western Gujarat state, a 200-metre-long propane-powered kiln that normally fires clay nonstop is silent.

From Barron's • Mar. 29, 2026

Conch and Huawei have developed AI tools for more precisely predicting clinker strength, as well as for controlling energy use at the kiln where it is made.

From The Wall Street Journal • Nov. 25, 2025

I became addicted to the feel of clay, the triumph-failure cycle of the wheel, the loop-de-loop of joy and horror when pieces finally emerged from the kiln.

From Salon • Dec. 16, 2024

Her dream was always to have a studio at home, invest in a kiln and save money on studio expenses.

From Los Angeles Times • Nov. 21, 2024

There’s a collage of pictures: the crew team with their new equipment, the kiln in the art room, and even one of those high-tech security cameras that are all over campus now.

From "Merci Suárez Changes Gears" by Meg Medina

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