noun
- The lowest tone of a harmonic series.
- synonyms: fundamental, fundamental frequency
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). first harmonic. Retrieved September 20, 2026, from http://smartdefine.org/first_harmonic/definitions/1276342 |
| Chicago | WordNet. 2010. "first harmonic" http://smartdefine.org/first_harmonic/definitions/1276342 (accessed September 20, 2026). |
| Harvard | WordNet 2010, first harmonic, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/first_harmonic/definitions/1276342>. |
| MLA | WordNet. "first harmonic" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/first_harmonic/definitions/1276342> |