as in explosive
capable of catching or being set on fire don't store oily rags and other combustible materials in a hot attic

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of combustible But Gil and the Kills were a combustible bunch, and life on the road with a hard-driving band, while exhilarating, was ultimately no place for a little girl. Stuart Miller, Oc Register, 30 Sep. 2025 And outlaw lovers in a wild and combustible romance! Matt Grobar, Deadline, 23 Sep. 2025 Hyperbaric chambers are pressurized, tubelike devices that deliver air that consists of 100% oxygen, which helps patients heal more quickly from certain injuries or illnesses but also creates a highly combustible environment. Elizabeth Chuck, NBC news, 22 Sep. 2025 The largest member of the grass family, bamboo is combustible, susceptible to deterioration and weaker in rain, raising legitimate questions about its durability, Arup’s Ho said. Karina Tsui, CNN Money, 10 Sep. 2025 See All Example Sentences for combustible
Recent Examples of Synonyms for combustible
Adjective
  • The one piece that the Chiefs are arguably still missing is an explosive rusher at the running back position, where Isiah Pacheco and Kareem Hunt have split responsibilities to this point.
    Max Dible, MSNBC Newsweek, 15 Oct. 2025
  • The manufacturing facility, Accurate Energetic Systems, lies roughly 60 miles west of Nashville and crafts highly explosive products for the military and industrial companies.
    Rebekah Riess, CNN Money, 14 Oct. 2025
Adjective
  • Methanol is a clear, odorless, highly flammable liquid found in antifreeze, varnish and fuel.
    Alessandra Freitas, CNN Money, 12 Oct. 2025
  • Keep flammable elements from coming into contact with the lightbulbs.
    Emily Williams, Better Homes & Gardens, 7 Oct. 2025
Adjective
  • And all this against an inflammable backdrop of geopolitical crises including but not limited to the Israel-Hamas war and Russia's invasion of Ukraine.
    John Leicester, Quartz, 15 Apr. 2024
  • Heat also stresses old electrical systems — insulation breaks down; lubricants in relays dry out — and a not-insignificant amount of the subway’s electrical wiring dates to the 1920s and 1930s, some of it cloth-covered, inflammable, and pervious to water.
    Curbed, Curbed, 28 July 2023
Adjective
  • The model was a vision on the runway in a fiery red lingerie set, complete with a long train.
    Hannah Dailey, Billboard, 16 Oct. 2025
  • Stanley, Simmons and Criss were dismayed by his appearance but sufficiently impressed with his fiery lead guitar work, and he was invited to join a few weeks later.
    Jem Aswad, Variety, 16 Oct. 2025

Browse Nearby Words

Cite this Entry

“Combustible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/combustible. Accessed 19 Oct. 2025.

More from Merriam-Webster on combustible

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!