noun
- Someone who systematically obstructs some action that others want to take.
- synonyms: obstructionist, obstructer, resister, thwarter
- Any structure that makes progress difficult.
- synonyms: obstruction, obstructer, impediment, impedimenta
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). obstructor. Retrieved September 20, 2026, from http://smartdefine.org/obstructor/definitions/1298278 |
| Chicago | WordNet. 2010. "obstructor" http://smartdefine.org/obstructor/definitions/1298278 (accessed September 20, 2026). |
| Harvard | WordNet 2010, obstructor, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/obstructor/definitions/1298278>. |
| MLA | WordNet. "obstructor" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/obstructor/definitions/1298278> |