Aggress
Origin
From Latin aggressum, past participle of aggredi ("to attack, assail, approach, go to"), from ad ("to") + gradi ("to walk, go"), from gradus ("step"); see grade.
Verb
- (transitive) To set upon; to attack.
- (intransitive, construed with on) To commit the first act of hostility or offense against; to begin a quarrel or controversy with; to make an attack against.