(imp.&p.p.) of Heighten.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). heightened. Retrieved September 20, 2026, from http://smartdefine.org/heightened/definitions/2015653 |
| Chicago | Webster's. 2011. "heightened" http://smartdefine.org/heightened/definitions/2015653 (accessed September 20, 2026). |
| Harvard | Webster's 2011, heightened, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/heightened/definitions/2015653>. |
| MLA | Webster's. "heightened" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/heightened/definitions/2015653> |