(n.) A sulphide having more than one atom of sulphur in the molecule; -- contrasted with monosulphide.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). polysulphide. Retrieved September 25, 2026, from http://smartdefine.org/polysulphide/definitions/2047330 |
| Chicago | Webster's. 2011. "polysulphide" http://smartdefine.org/polysulphide/definitions/2047330 (accessed September 25, 2026). |
| Harvard | Webster's 2011, polysulphide, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/polysulphide/definitions/2047330>. |
| MLA | Webster's. "polysulphide" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/polysulphide/definitions/2047330> |