flammability

noun

flam·​ma·​bil·​i·​ty ˌfla-mə-ˈbi-lə-tē How to pronounce flammability (audio)
: ability to support combustion
especially : a high capacity for combustion

Examples of flammability in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Installing anything on an airplane, including works of art, requires that elements be certified for structural impact and flammability. Marisa Garcia, Forbes.com, 13 Apr. 2025 The auto industry is pursuing the batteries, which replace liquid electrolytes with a solid ceramic or glass material, because of their potential to carry decisively more energy, charge faster and improve vehicle safety by reducing flammability over other types of lithium-ion batteries. IEEE Spectrum, 12 Mar. 2025 Make sure to keep the thatch removed to reduce the flammability of these species. Joshua Siskin, Orange County Register, 22 Mar. 2025 The availability of water and storage, as well as flammability concerns, seriously limit the length of space missions. Sarah Miller, Smithsonian Magazine, 12 Feb. 2025 See All Example Sentences for flammability

Word History

First Known Use

1646, in the meaning defined above

Time Traveler
The first known use of flammability was in 1646

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Cite this Entry

“Flammability.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flammability. Accessed 29 Apr. 2025.

Last Updated: - Updated example sentences
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