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Word of the Day Wednesday, June 10, 2026

incombustible

/ɪnkəmˈbʌstɪbəl/ adjective · British & US
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What does incombustible mean?

adjective

Not capable of being burned or destroyed by fire; fireproof.

Example

"The incombustible materials used in the construction of the building allowed it to withstand the blaze."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for incombustible

Antonyms of incombustible

Rhymes with incombustible

Etymologically related