(a.) Pertaining to, derived from or containing, cobalt; -- said especially of cobalt compounds in which the metal has its lower valence.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). cobaltous. Retrieved September 24, 2026, from http://smartdefine.org/cobaltous/definitions/1988521 |
| Chicago | Webster's. 2011. "cobaltous" http://smartdefine.org/cobaltous/definitions/1988521 (accessed September 24, 2026). |
| Harvard | Webster's 2011, cobaltous, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/cobaltous/definitions/1988521>. |
| MLA | Webster's. "cobaltous" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/cobaltous/definitions/1988521> |