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Definition of kiln
kiln
/ˈkɪln/
kiln
Plural:kilns
•Past Simple:kilned
•Past Participle:kilned
•Present Participle:kilning
kiln Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Top 10k
kiln Game Scores & Validity
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Wordle Guess
• noun
1
A large oven or furnace used for baking, drying, or firing materials, especially ceramics, brick, or hops.
Example
"After shaping the clay vases, the potter carefully placed them into the kiln to be fired."
Synonyms
View all synonyms for kiln• verb
1
To dry, bake, or fire in a kiln (especially referring to pottery, lumber, or grain).
Example
"The lumber company kilns the wood to ensure it is thoroughly dry and stabilized before it is used for construction."
Synonyms
View all synonyms for kilnWord Nuance & Usage
Historically, the terminal 'n' in 'kiln' was silent, making it homophonous with 'kill' (a pronunciation still favored by some traditional potters and tradespeople), though pronouncing the 'n' is overwhelmingly standard in modern general English.
Word Origin & Etymology
From Old English 'cylen', borrowed from Latin 'culina' meaning 'kitchen' or 'cookstove'.
Cite this Entry
Wordmom. (2026). Definition of Kiln. In Wordmom Dictionary. Retrieved Oct 12, 2026, from https://wordmom.com/dictionary/kiln