noun
- The act of keeping a secret watch for intelligence purposes.
- synonyms: spying
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). undercover work. Retrieved September 22, 2026, from http://smartdefine.org/undercover_work/definitions/1318107 |
| Chicago | WordNet. 2010. "undercover work" http://smartdefine.org/undercover_work/definitions/1318107 (accessed September 22, 2026). |
| Harvard | WordNet 2010, undercover work, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/undercover_work/definitions/1318107>. |
| MLA | WordNet. "undercover work" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/undercover_work/definitions/1318107> |