noun
- The reciprocal of the wavelength of a wave. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). wave number. Retrieved September 21, 2026, from http://smartdefine.org/wave_number/definitions/1243906 |
| Chicago | WordNet. 2010. "wave number" http://smartdefine.org/wave_number/definitions/1243906 (accessed September 21, 2026). |
| Harvard | WordNet 2010, wave number, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/wave_number/definitions/1243906>. |
| MLA | WordNet. "wave number" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/wave_number/definitions/1243906> |