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Showing results for nonflammable. Search instead for non-flammable.
Synonyms

nonflammable

American  
[non-flam-uh-buhl] / nɒnˈflæm ə bəl /

adjective

  1. not flammable; not combustible or easily set on fire.


nonflammable British  
/ ˌnɒnˈflæməbəl /

adjective

  1. incapable of burning or not easily set on fire; not flammable

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of nonflammable

First recorded in 1960–65; 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.

See Examples For:

The daylong effort is hazardous because of the high pressure used to test the system with helium, a nonflammable gas.

From Los Angeles Times Feb. 26, 2024

Discovered in the 1920s by a chemist at General Motors, these compounds were odorless, nonflammable and seemingly nontoxic — all properties that made them useful to industry.

From Salon May 23, 2023

Anhydrous ammonia is a colorless nonflammable liquefied gas.

From Washington Times Sep. 3, 2022

The fire of that era also destroyed most of the Near North Side of the city, meaning that anything new had to be built in stone or other nonflammable materials.

From Washington Post May 26, 2022

But looking through it, I see it's all metal or nonflammable plastic.

From "The Martian" by Andy Weir

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