- (a.) Containing water of hydration or crystallization.
- (a.) Containing water; watery.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). hydrous. Retrieved September 20, 2026, from http://smartdefine.org/hydrous/definitions/2018160 |
| Chicago | Webster's. 2011. "hydrous" http://smartdefine.org/hydrous/definitions/2018160 (accessed September 20, 2026). |
| Harvard | Webster's 2011, hydrous, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/hydrous/definitions/2018160>. |
| MLA | Webster's. "hydrous" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/hydrous/definitions/2018160> |