(n.) Lack of proper digestive action; a failure of the normal changes which food should undergo in the alimentary canal; dyspepsia; incomplete or difficult digestion.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). indigestion. Retrieved September 26, 2026, from http://smartdefine.org/indigestion/definitions/2020852 |
| Chicago | Webster's. 2011. "indigestion" http://smartdefine.org/indigestion/definitions/2020852 (accessed September 26, 2026). |
| Harvard | Webster's 2011, indigestion, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/indigestion/definitions/2020852>. |
| MLA | Webster's. "indigestion" 27 May 2011. Web. 26 September 2026. <http://smartdefine.org/indigestion/definitions/2020852> |