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Synonyms

aggression

American  
[uh-gresh-uhn] / əˈgrɛʃ ən /

noun

  1. the action of a state in violating by force the rights of another state, particularly its territorial rights; an unprovoked offensive, attack, invasion, or the like.

    The army is prepared to stop any foreign aggression.

    Antonyms:
    peacefulness
  2. any offensive action, attack, or procedure; an inroad or encroachment.

    an aggression upon one's rights.

  3. the practice of making assaults or attacks; offensive action in general.

  4. Psychiatry. overt or suppressed hostility, either innate or resulting from continued frustration and directed outward or against oneself.


aggression British  
/ əˈɡrɛsə, əˈɡrɛʃən /

noun

  1. an attack or harmful action, esp an unprovoked attack by one country against another

  2. any offensive activity, practice, etc

    an aggression against personal liberty

  3. psychol a hostile or destructive mental attitude or behaviour

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

aggression Scientific  
/ ə-grĕshən /
  1. Behavior that is meant to intimidate or injure an animal of the same species or of a competing species but is not predatory. Aggression may be displayed during mating rituals or to defend territory, as by the erection of fins by fish and feathers by birds.


Other Word Forms

  • aggressor noun
  • antiaggression adjective
  • counteraggression noun
  • preaggression noun

Etymology

Origin of aggression

1605–15; < Latin aggressiōn- (stem of aggressiō ), equivalent to aggress ( us ) ( aggress ) + -iōn- -ion

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This innings combined the best of his aggression and elegant strokeplay as he became the first batter to make two centuries at a World Cup following his unbeaten 100 off 58 balls against Namibia.

From BBC

"Pakistan's immediate and effective response to aggression continues," Mosharraf Zaidi, a spokesman for Pakistan's prime minister, posted on X late on Friday.

From Barron's

But he said he would be driving "with a certain amount of aggression, I won't be just out there going slowly".

From BBC

Jadoon's work primarily focuses on crafting giants, beasts and powerful forms, which he describes as a reflection of aggression.

From Barron's

Being made to do something triggers a reaction, which can be a panic attack or meltdown or potentially aggression.

From BBC