adjective
- Causing or capable of causing harm.
- usage: "too much sun is harmful to the skin"; "harmful effects of smoking"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). harmful. Retrieved September 21, 2026, from http://smartdefine.org/harmful/definitions/1175361 |
| Chicago | WordNet. 2010. "harmful" http://smartdefine.org/harmful/definitions/1175361 (accessed September 21, 2026). |
| Harvard | WordNet 2010, harmful, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/harmful/definitions/1175361>. |
| MLA | WordNet. "harmful" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/harmful/definitions/1175361> |