In an aggressive manner.

Characterized by aggression; unjustly attacking; prone to behave in a way that involves attacking or arguing.

One who is aggressive. / (US, LGBT, Black lesbian slang) A (Black) woman who presents as masculine; a butch.

(uncountable) The state or quality of being aggressive. / (uncountable) The propensity of a soil or water to dissolve metal or cement structures. / (countable) The result or product of being aggressive.

plural of aggressiveness

The act of initiating hostilities or invasion. / The practice or habit of launching attacks. / Hostile or destructive behavior or actions.

Aggression.

(transitive) To set upon; to attack.

Third-person singular simple present indicative form of aggress

plural of aggression