We found 17 dictionaries that define the word delta rhythm:

General (10 matching dictionaries)

1. delta rhythm: Merriam-Webster
2. delta rhythm: Oxford Learner's Dictionaries
3. delta rhythm: Collins English Dictionary
4. delta rhythm: Vocabulary.com
5. delta rhythm: Infoplease Dictionary
6. delta rhythm: Dictionary.com
7. delta rhythm: Rhymezone
8. delta rhythm: FreeDictionary.org
9. delta rhythm: Mnemonic Dictionary
10. delta rhythm: TheFreeDictionary.com

Business (1 matching dictionary)

11. delta rhythm: Legal dictionary

Computing (1 matching dictionary)

12. delta rhythm: Encyclopedia

Medicine (5 matching dictionaries)

13. delta rhythm: Merriam-Webster Medical Dictionary
14. Dorland's Illustrated Medical Dictionary (No longer online)
15. Medical Dictionary (No longer online)
16. online medical dictionary (No longer online)
17. delta rhythm: Medical dictionary

(Note: See delta_rhythms as well.)

Definitions from WordNet (delta rhythm) ▸ noun:  the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz) Opposite: alphrhythm, betrhythm, thetrhythm, gammrhythm Phrases: The Delta Rhythm Boys, more... ▸ Words similar to delta rhythm ▸ Usage examples for delta rhythm ▸ Idioms related to delta rhythm ▸ Wikipedia articles (New!) ▸ Words that often appear near delta rhythm ▸ Rhymes of delta rhythm ▸ Invented words related to delta rhythm