noun
- The time in the evening at which the sun begins to fall below the horizon.
- synonyms: sundown
- Atmospheric phenomena accompanying the daily disappearance of the sun.
- The daily event of the sun sinking below the horizon.
adjective
- Of a declining industry or technology.
- usage: "sunset industries"
- Providing for termination.
- usage: "a program with a sunset provision"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). sunset. Retrieved September 21, 2026, from http://smartdefine.org/sunset/definitions/1184760 |
| Chicago | WordNet. 2010. "sunset" http://smartdefine.org/sunset/definitions/1184760 (accessed September 21, 2026). |
| Harvard | WordNet 2010, sunset, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/sunset/definitions/1184760>. |
| MLA | WordNet. "sunset" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/sunset/definitions/1184760> |