adjective
- Morally or legally constraining or binding.
- usage: "attendance is obligatory"; "an obligatory contribution"
- Required by obligation or compulsion or convention.
- usage: "he made all the obligatory apologies"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Obligatory. Retrieved September 20, 2026, from http://smartdefine.org/obligatory/definitions/1179615 |
| Chicago | WordNet. 2010. "Obligatory" http://smartdefine.org/obligatory/definitions/1179615 (accessed September 20, 2026). |
| Harvard | WordNet 2010, Obligatory, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/obligatory/definitions/1179615>. |
| MLA | WordNet. "Obligatory" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/obligatory/definitions/1179615> |