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Definitions

flammable

[flam-uh-buhl] / ˈflæm ə bəl /
ADJECTIVE
easily set afire
Synonyms
Antonyms
WEAK
fireproof flameproof incombustible non-flammable


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

One of the deadliest industrial accidents in U.S. history involved the ignition of highly flammable fertilizer aboard a cargo ship, the SS Grandcamp, in Texas in 1947, according to the Bullock Texas State History Museum.

From Los Angeles Times • May 23, 2026

Researchers, who combined fieldwork with satellite data, suggested that "unusually dry conditions" and "flammable vegetation" enabled the fire to burn deep peat soils.

From BBC • May 21, 2026

That worked for the research, but it is not ideal for real world use because acetone is flammable and has a strong odor.

From Science Daily • May 9, 2026

The chemicals inside the batteries can release flammable gases when exposed to high temperatures or physical damage, according to the U.S.

From Los Angeles Times • Apr. 6, 2026

Dr. Frankenstein thought the castle wasn’t flammable, but the villagers proved him wrong. flounder/founder.

From "Woe Is I" by Patricia T. O'Conner




Vocabulary lists containing flammable


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