We found 16 dictionaries that define the word no matter:

General (13 matching dictionaries)

1. no matter: Longman Dictionary of Contemporary English
2. no matter: Merriam-Webster
3. no matter: Oxford Learner's Dictionaries
4. no matter: Collins English Dictionary
5. no matter: Vocabulary.com
6. no matter: Cambridge Advanced Learner's Dictionary
7. no matter: Wiktionary
8. no matter: Dictionary.com
9. No Matter: Wikipedia, the Free Encyclopedia
10. no matter: Rhymezone
11. no matter: FreeDictionary.org
12. no matter: Mnemonic Dictionary
13. no matter: TheFreeDictionary.com

Business (1 matching dictionary)

14. no matter: Merriam-Webster Legal Dictionary

Medicine (1 matching dictionary)

15. no matter: Merriam-Webster Medical Dictionary

Miscellaneous (1 matching dictionary)

16. no matter: Idioms

Definitions from Wikipedia (No Matter) ▸ noun:  a collaborative album by Kudsi Erguner, Bill Laswell, Mark Nauseef and Markus Stockhausen. Opposite: none, nothing, nil, zero Types: unimportant, insignificant, trivial, nonessential, dispensable, more... Phrases: no matter what happens, no laughing matter, no joking matter, no matter what, no matter how you slice it, more... ▸ Words similar to no matter ▸ Usage examples for no matter ▸ Idioms related to no matter ▸ Wikipedia articles (New!) ▸ Words that often appear near no matter ▸ Rhymes of no matter ▸ Invented words related to no matter