aggression

/əˈɡrɛʃən/
noun
  1. Violent or hostile behavior toward another person or group.
    • The coach warned the player that any aggression toward teammates would not be tolerated.
    • Aggression between the two rival gangs led to several arrests.
    • Some animals show aggression only when protecting their young.
  2. An unprovoked attack or invasion, especially by one country against another.
    • The United Nations condemned the act of aggression against the small nation.
    • History books often discuss the aggression that started the war.
    • The treaty was designed to prevent future military aggression.
  3. Forceful or determined behavior in pursuing a goal (often in a positive or neutral sense).
    • You need a bit of healthy aggression to succeed in competitive sports.
    • Her sales aggression helped her become the top performer on the team.
    • The lawyer's calm aggression in the courtroom impressed the jury.
What does "aggression" mean? | whatsthatwordmean | whatsthatwordmean