verb
- Make or become coarse or coarser.
- usage: "coarsen the surface"; "Their minds coarsened"
- Make less subtle or refined.
- usage: "coarsen one's ideals"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). coarsen. Retrieved September 20, 2026, from http://smartdefine.org/coarsen/definitions/1266246 |
| Chicago | WordNet. 2010. "coarsen" http://smartdefine.org/coarsen/definitions/1266246 (accessed September 20, 2026). |
| Harvard | WordNet 2010, coarsen, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/coarsen/definitions/1266246>. |
| MLA | WordNet. "coarsen" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/coarsen/definitions/1266246> |