(n.) A disposition to turn or incline towards the earth; the influence of gravity in determining the direction of growth of an organ.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). geotropism. Retrieved September 21, 2026, from http://smartdefine.org/geotropism/definitions/2011990 |
| Chicago | Webster's. 2011. "geotropism" http://smartdefine.org/geotropism/definitions/2011990 (accessed September 21, 2026). |
| Harvard | Webster's 2011, geotropism, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/geotropism/definitions/2011990>. |
| MLA | Webster's. "geotropism" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/geotropism/definitions/2011990> |