verb
- Make rough or rougher.
- usage: "roughen the surfaces so they will stick to each other"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). roughen. Retrieved September 20, 2026, from http://smartdefine.org/roughen/definitions/1329824 |
| Chicago | WordNet. 2010. "roughen" http://smartdefine.org/roughen/definitions/1329824 (accessed September 20, 2026). |
| Harvard | WordNet 2010, roughen, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/roughen/definitions/1329824>. |
| MLA | WordNet. "roughen" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/roughen/definitions/1329824> |