- Of the same opinion; agreed; as, on these points we are at one.
- Together.
- In concord or friendship; in agreement (with each other); as, to be, bring, make or set, at one, i. e., to be or bring in or to a state of agreement or reconciliation.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). at one. Retrieved September 20, 2026, from http://smartdefine.org/at_one/definitions/1976734 |
| Chicago | Webster's. 2011. "at one" http://smartdefine.org/at_one/definitions/1976734 (accessed September 20, 2026). |
| Harvard | Webster's 2011, at one, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/at_one/definitions/1976734>. |
| MLA | Webster's. "at one" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/at_one/definitions/1976734> |