adjective
- Of or relating to a spectrum.
- usage: "spectral colors"; "spectral analysis"
- Resembling or characteristic of a phantom.
- usage: "a ghostly face at the window"; "a phantasmal presence in the room"; "spectral emanations"; "spiritual tappings at a seance"
- synonyms: apparitional, ghostlike, ghostly, phantasmal, spiritual
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). spectral. Retrieved September 20, 2026, from http://smartdefine.org/spectral/definitions/1184084 |
| Chicago | WordNet. 2010. "spectral" http://smartdefine.org/spectral/definitions/1184084 (accessed September 20, 2026). |
| Harvard | WordNet 2010, spectral, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/spectral/definitions/1184084>. |
| MLA | WordNet. "spectral" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/spectral/definitions/1184084> |