We found 25 dictionaries that define the word atonal:

General (22 matching dictionaries)

1. atonal: Merriam-Webster
2. atonal: Oxford Learner's Dictionaries
3. atonal: American Heritage Dictionary of the English Language
4. atonal: Collins English Dictionary
5. atonal: Vocabulary.com
6. atonal: Wordnik
7. atonal: Cambridge Advanced Learner's Dictionary
8. atonal: Wiktionary
9. atonal: Webster's New World College Dictionary, 4th Ed.
10. atonal: The Wordsmyth English Dictionary-Thesaurus
11. atonal: Infoplease Dictionary
12. atonal: Dictionary.com
13. atonal: Online Etymology Dictionary
14. Atonal: Wikipedia, the Free Encyclopedia
15. atonal: Rhymezone
16. atonal: FreeDictionary.org
17. atonal: Mnemonic Dictionary
18. atonal: TheFreeDictionary.com
19. atonal: Longman Dictionary of Contemporary English
20. atonal: Merriam-Webster

Art (1 matching dictionary)

21. Virginia Tech Multimedia Music Dictionary (No longer online)

Computing (1 matching dictionary)

22. atonal: Encyclopedia

Slang (1 matching dictionary)

23. Atonal: Urban Dictionary

(Note: See atonalism as well.)

Definitions from Wiktionary ( ) ▸ adjective:  (music) Lacking a tonal center or key. ▸ adjective:  (linguistics) Not tonal, lacking tones. Similar: unkeyed, timbreless, toneless, tone-deaf, bassless, melodyless, beatless, flat, pitchless, tuneless, more... Opposite: tonal Types: serialism, dissonance, atonality, twelve-tone, more... Phrases: atonal music, Berlin Atonal, more... ▸ Word origin ▸ Words similar to atonal ▸ Usage examples for atonal ▸ Idioms related to atonal ▸ Wikipedia articles (New!) ▸ Popular nouns described by atonal ▸ Words that often appear near atonal ▸ Rhymes of atonal ▸ Invented words related to atonal