noun
- The difference between the instantaneous pressure at a point in a sound field and the average pressure at that point.
- synonyms: instantaneous sound pressure
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). sound pressure. Retrieved September 21, 2026, from http://smartdefine.org/sound_pressure/definitions/1235723 |
| Chicago | WordNet. 2010. "sound pressure" http://smartdefine.org/sound_pressure/definitions/1235723 (accessed September 21, 2026). |
| Harvard | WordNet 2010, sound pressure, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/sound_pressure/definitions/1235723>. |
| MLA | WordNet. "sound pressure" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/sound_pressure/definitions/1235723> |