We found 21 dictionaries that define the word nonflammable:

General (17 matching dictionaries)

1. nonflammable: Longman Dictionary of Contemporary English
2. nonflammable: Merriam-Webster
3. nonflammable: Oxford Learner's Dictionaries
4. nonflammable: American Heritage Dictionary of the English Language
5. nonflammable: Collins English Dictionary
6. nonflammable: Vocabulary.com
7. nonflammable: Wordnik
8. nonflammable: Wiktionary
9. nonflammable: Infoplease Dictionary
10. nonflammable: Dictionary.com
11. nonflammable: Cambridge Essential American English Dictionary
12. Nonflammable: Wikipedia, the Free Encyclopedia
13. nonflammable: Rhymezone
14. nonflammable: FreeDictionary.org
15. nonflammable: Mnemonic Dictionary
16. nonflammable: TheFreeDictionary.com

Business (2 matching dictionaries)

17. Construction Term Glossary (No longer online)
18. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

19. nonflammable: Encyclopedia

Medicine (1 matching dictionary)

20. nonflammable: Medical dictionary

(Note: See nonflammability as well.)

Definitions from Wiktionary ( ) ▸ adjective:  Not combustible. ▸ adjective:  Not easily set on fire. ▸ noun:  Any nonflammable substance. Similar: noncombustible, incombustible, noninflammable, unflammable, uninflammable, non-flammable, nonignitable, nonfireproof, nonburnable, nonincendiary, more... Opposite: flammable, combustible, ignitable ▸ Words similar to nonflammable ▸ Usage examples for nonflammable ▸ Idioms related to nonflammable ▸ Wikipedia articles (New!) ▸ Popular adjectives describing nonflammable ▸ Popular nouns described by nonflammable ▸ Words that often appear near nonflammable ▸ Rhymes of nonflammable ▸ Invented words related to nonflammable