(n.) That branch of natural philosophy which treats of the properties of sound as affected by passing through different mediums; -- called also diaphonics. See the Note under Acoustics.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). diacoustics. Retrieved October 2, 2026, from http://smartdefine.org/diacoustics/definitions/1997142 |
| Chicago | Webster's. 2011. "diacoustics" http://smartdefine.org/diacoustics/definitions/1997142 (accessed October 2, 2026). |
| Harvard | Webster's 2011, diacoustics, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/diacoustics/definitions/1997142>. |
| MLA | Webster's. "diacoustics" 27 May 2011. Web. 2 October 2026. <http://smartdefine.org/diacoustics/definitions/1997142> |