- (a.) Increasing by internal growth and elongation at the summit, instead of externally, and having no distinction of pith, wood, and bark, as the rattan, the palm, the cornstalk.
- (a.) Originating from within; increasing by internal growth.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). endogenous. Retrieved September 20, 2026, from http://smartdefine.org/endogenous/definitions/2003175 |
| Chicago | Webster's. 2011. "endogenous" http://smartdefine.org/endogenous/definitions/2003175 (accessed September 20, 2026). |
| Harvard | Webster's 2011, endogenous, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/endogenous/definitions/2003175>. |
| MLA | Webster's. "endogenous" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/endogenous/definitions/2003175> |