adjective
- Vigilant.
- usage: "on guard against con artists"; "must remain on your guard in such a situation"
- synonyms: on guard, on one's guard, upon one's guard
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). on your guard. Retrieved September 21, 2026, from http://smartdefine.org/on_your_guard/definitions/1179810 |
| Chicago | WordNet. 2010. "on your guard" http://smartdefine.org/on_your_guard/definitions/1179810 (accessed September 21, 2026). |
| Harvard | WordNet 2010, on your guard, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/on_your_guard/definitions/1179810>. |
| MLA | WordNet. "on your guard" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/on_your_guard/definitions/1179810> |