(n.) A colorless, amorphous substance which is produced by the reduction of fluorescein, and from which the latter may be formed by oxidation.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). fluorescin. Retrieved September 23, 2026, from http://smartdefine.org/fluorescin/definitions/2008938 |
| Chicago | Webster's. 2011. "fluorescin" http://smartdefine.org/fluorescin/definitions/2008938 (accessed September 23, 2026). |
| Harvard | Webster's 2011, fluorescin, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/fluorescin/definitions/2008938>. |
| MLA | Webster's. "fluorescin" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/fluorescin/definitions/2008938> |