(n.) Soot; coal dust; refuse matter, as the dirty grease which comes from axle boxes or the refuse at the mouth of an oven.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). coom. Retrieved September 23, 2026, from http://smartdefine.org/coom/definitions/1991393 |
| Chicago | Webster's. 2011. "coom" http://smartdefine.org/coom/definitions/1991393 (accessed September 23, 2026). |
| Harvard | Webster's 2011, coom, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/coom/definitions/1991393>. |
| MLA | Webster's. "coom" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/coom/definitions/1991393> |