B2behaving in an angry and violent way towards another person: Men tend to be more aggressive than women.If I criticize him, he gets aggressive and starts shouting.Violent or aggressiveUnkind, cruel and unfeelingTreating people or animals badlyC1determined to win or succeed and using forceful action to win or to achieve success: an aggressive election campaignaggressive marketing tacticsBoth players won their first-round matches in aggressive style.Strong-willedaggressively
/-li/adverbB2Small children often behave aggressively.The company is aggressively pursuing new business opportunities.They played more aggressively in the second half.Violent or aggressiveUnkind, cruel and unfeelingTreating people or animals badly