noun
- A periodic motion in which the displacement is either symmetrical about a point or is the sum of such motions. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). harmonic motion. Retrieved September 21, 2026, from http://smartdefine.org/harmonic_motion/definitions/1219635 |
| Chicago | WordNet. 2010. "harmonic motion" http://smartdefine.org/harmonic_motion/definitions/1219635 (accessed September 21, 2026). |
| Harvard | WordNet 2010, harmonic motion, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/harmonic_motion/definitions/1219635>. |
| MLA | WordNet. "harmonic motion" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/harmonic_motion/definitions/1219635> |