Bible Dictionaries
Incombustible

Webster's Dictionary

(a.) Not combustible; not capable of being burned, decomposed, or consumed by fire; uninflammable; as, asbestus is an incombustible substance; carbon dioxide is an incombustible gas.

Bibliography Information
Webster, Noah. Entry for 'Incombustible'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​i/incombustible.html. 1828.