A kind of mineral coal of a black color, sufficiently hard and solid to be cut and polished. It burns readily, with a clear, yellow flame, and on this account has been used as a substitute for candles.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). cannel coal. Retrieved September 29, 2026, from http://smartdefine.org/cannel_coal/definitions/1984297 |
| Chicago | Webster's. 2011. "cannel coal" http://smartdefine.org/cannel_coal/definitions/1984297 (accessed September 29, 2026). |
| Harvard | Webster's 2011, cannel coal, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/cannel_coal/definitions/1984297>. |
| MLA | Webster's. "cannel coal" 27 May 2011. Web. 29 September 2026. <http://smartdefine.org/cannel_coal/definitions/1984297> |