noun
- The apparent surface of the imaginary sphere on which celestial bodies appear to be projected.
- synonyms: celestial sphere, sphere, empyrean, firmament, heavens, vault of heaven
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). welkin. Retrieved September 20, 2026, from http://smartdefine.org/welkin/definitions/1320389 |
| Chicago | WordNet. 2010. "welkin" http://smartdefine.org/welkin/definitions/1320389 (accessed September 20, 2026). |
| Harvard | WordNet 2010, welkin, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/welkin/definitions/1320389>. |
| MLA | WordNet. "welkin" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/welkin/definitions/1320389> |