- (a.) Coming without regularity; occasional; incidental; as, casual expenses.
- (a.) Happening or coming to pass without design, and without being foreseen or expected; accidental; fortuitous; coming by chance.
- (n.) One who receives relief for a night in a parish to which he does not belong; a vagrant.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). casual. Retrieved September 22, 2026, from http://smartdefine.org/casual/definitions/1985186 |
| Chicago | Webster's. 2011. "casual" http://smartdefine.org/casual/definitions/1985186 (accessed September 22, 2026). |
| Harvard | Webster's 2011, casual, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/casual/definitions/1985186>. |
| MLA | Webster's. "casual" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/casual/definitions/1985186> |