noun
- The duty of serving as a sentry.
- usage: "he was on guard that night"
- synonyms: guard duty, guard, sentry go
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). sentry duty. Retrieved September 20, 2026, from http://smartdefine.org/sentry_duty/definitions/1309803 |
| Chicago | WordNet. 2010. "sentry duty" http://smartdefine.org/sentry_duty/definitions/1309803 (accessed September 20, 2026). |
| Harvard | WordNet 2010, sentry duty, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/sentry_duty/definitions/1309803>. |
| MLA | WordNet. "sentry duty" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/sentry_duty/definitions/1309803> |