- (n.) Sodium hyposulphite or thiosulphate, a solution of which is used as a bath to wash out the unchanged silver salts in a picture.
- (n.) Hypochondria.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). hypo. Retrieved September 20, 2026, from http://smartdefine.org/hypo/definitions/2018389 |
| Chicago | Webster's. 2011. "hypo" http://smartdefine.org/hypo/definitions/2018389 (accessed September 20, 2026). |
| Harvard | Webster's 2011, hypo, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/hypo/definitions/2018389>. |
| MLA | Webster's. "hypo" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/hypo/definitions/2018389> |