- (v.i.) To commit the first act of hostility or offense; to begin a quarrel or controversy; to make an attack; -- with on.
- (v.t.) To set upon; to attack.
- (n.) Aggression.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). aggress. Retrieved September 21, 2026, from http://smartdefine.org/aggress/definitions/1971747 |
| Chicago | Webster's. 2011. "aggress" http://smartdefine.org/aggress/definitions/1971747 (accessed September 21, 2026). |
| Harvard | Webster's 2011, aggress, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/aggress/definitions/1971747>. |
| MLA | Webster's. "aggress" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/aggress/definitions/1971747> |