(a.) Of, pertaining to or containing, platinum; -- used specifically to designate those compounds in which the element has a higher valence, as contrasted with the platinous compounds; as, platinic chloride (PtCl4).
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Platinic. Retrieved September 25, 2026, from http://smartdefine.org/platinic/definitions/2046241 |
| Chicago | Webster's. 2011. "Platinic" http://smartdefine.org/platinic/definitions/2046241 (accessed September 25, 2026). |
| Harvard | Webster's 2011, Platinic, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/platinic/definitions/2046241>. |
| MLA | Webster's. "Platinic" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/platinic/definitions/2046241> |