Meanings
adjectiveuncombustible (comparative more uncombustible, superlative most uncombustible)
comparative more uncombustible · superlative most uncombustible
- Synonym of incombustible.
You also have trash which is uncombustible, such as bedsprings, cans, and other metal objects?
1967, United States. Congress. House. Appropriations, Second Supplemental Appropriation Bill: 1967, Hearings..., page 279Synonyms: incombustible
Synonyms & antonyms
adjectiveSynonym of incombustible.
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Cite this entry
APA
uncombustible. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/uncombustible
MLA
“uncombustible.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/uncombustible. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “uncombustible,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/uncombustible.
Source: uncombustible on Wiktionary, CC BY-SA 4.0.