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. ).
- synonyms: delta rhythm
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). delta wave. Retrieved September 21, 2026, from http://smartdefine.org/delta_wave/definitions/1327217 |
| Chicago | WordNet. 2010. "delta wave" http://smartdefine.org/delta_wave/definitions/1327217 (accessed September 21, 2026). |
| Harvard | WordNet 2010, delta wave, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/delta_wave/definitions/1327217>. |
| MLA | WordNet. "delta wave" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/delta_wave/definitions/1327217> |