noun
- A vigil before certain feasts (as e. G. Easter. ).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). agrypnia. Retrieved September 22, 2026, from http://smartdefine.org/agrypnia/definitions/1193134 |
| Chicago | WordNet. 2010. "agrypnia" http://smartdefine.org/agrypnia/definitions/1193134 (accessed September 22, 2026). |
| Harvard | WordNet 2010, agrypnia, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/agrypnia/definitions/1193134>. |
| MLA | WordNet. "agrypnia" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/agrypnia/definitions/1193134> |