noun
- An ordered array of the components of an emission or wave.
- A broad range of related objects or values or qualities or ideas or activities. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). spectrum. Retrieved September 21, 2026, from http://smartdefine.org/spectrum/definitions/1211692 |
| Chicago | WordNet. 2010. "spectrum" http://smartdefine.org/spectrum/definitions/1211692 (accessed September 21, 2026). |
| Harvard | WordNet 2010, spectrum, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/spectrum/definitions/1211692>. |
| MLA | WordNet. "spectrum" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/spectrum/definitions/1211692> |