- (a.) Situated at the farthest point or extremity; farthest out; most distant; extreme; as, the utmost limits of the land; the utmost extent of human knowledge.
- (a.) Being in the greatest or highest degree, quantity, number or the like; greatest; as, the utmost assiduity; the utmost harmony; the utmost misery or happiness.
- (n.) The most that can be; the farthest limit; the greatest power, degree or effort; as, he has done his utmost; try your utmost.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). utmost. Retrieved September 20, 2026, from http://smartdefine.org/utmost/definitions/2078428 |
| Chicago | Webster's. 2011. "utmost" http://smartdefine.org/utmost/definitions/2078428 (accessed September 20, 2026). |
| Harvard | Webster's 2011, utmost, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/utmost/definitions/2078428>. |
| MLA | Webster's. "utmost" 28 May 2011. Web. 20 September 2026. <http://smartdefine.org/utmost/definitions/2078428> |