noninflammable

adjective
non·​in·​flam·​ma·​ble | \ ˌnän-in-ˈfla-mə-bəl How to pronounce noninflammable (audio) \

Definition of noninflammable

: not inflammable : nonflammable … one of the very first airships to use noninflammable helium.— Bob Marcotte a noninflammable solvent

First Known Use of noninflammable

1817, in the meaning defined above

Keep scrolling for more

Learn More about noninflammable

Statistics for noninflammable

Look-up Popularity

Time Traveler for noninflammable

The first known use of noninflammable was in 1817

See more words from the same year

More from Merriam-Webster on noninflammable

Thesaurus: All synonyms and antonyms for noninflammable

Comments on noninflammable

What made you want to look up noninflammable? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to wander slowly or to speak indistinctly

Get Word of the Day daily email!

Test Your Vocabulary

Where in the World? A Quiz

  • peter bruegel tower of babel painting
  • What language does pajama come from?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Add Diction

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

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