- (a.) A fault proceeding from weakness; foible; sin of infirmity.
- (a.) The condition quality of being frail, physically, mentally or morally, frailness; infirmity; weakness of resolution; liableness to be deceived or seduced.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Frailty. Retrieved September 24, 2026, from http://smartdefine.org/frailty/definitions/2009968 |
| Chicago | Webster's. 2011. "Frailty" http://smartdefine.org/frailty/definitions/2009968 (accessed September 24, 2026). |
| Harvard | Webster's 2011, Frailty, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/frailty/definitions/2009968>. |
| MLA | Webster's. "Frailty" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/frailty/definitions/2009968> |