- (n.) That which enters into a compound or is a component part of any combination or mixture; an element; a constituent.
- (a.) Entering as or forming, an ingredient or component part.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). ingredient. Retrieved September 20, 2026, from http://smartdefine.org/ingredient/definitions/2021672 |
| Chicago | Webster's. 2011. "ingredient" http://smartdefine.org/ingredient/definitions/2021672 (accessed September 20, 2026). |
| Harvard | Webster's 2011, ingredient, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/ingredient/definitions/2021672>. |
| MLA | Webster's. "ingredient" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/ingredient/definitions/2021672> |