Definition of counteract Counteract

/kawˈntɚæˌkt/ - [kawnterakt] - coun•ter•act

We found 9 definitions of counteract from 5 different sources.

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What does counteract mean?

WordNet

WordNet by Princeton University

Verb

counteracts, counteracting, counteracted  

counteract - oppose and mitigate the effects of by contrary actions; "This will counteract the foolish actions of my colleagues"
  countervail, neutralize, counterbalance
  cancel, offset, set off make invalid for use; "cancel cheques or tickets"
  override ride (a horse) too hard
counteract - destroy property or hinder normal operations; "The Resistance sabotaged railroad operations during the war"
  sabotage, undermine, countermine, subvert, weaken
  disobey refuse to go along with; refuse to follow; be disobedient; "He disobeyed his supervisor and was fired"
  derail run off or leave the rails; "the train derailed because a cow was standing on the tracks"
counteract - act in opposition to
  antagonize, antagonise
  act, move behave in a certain manner; show a certain behavior; conduct or comport oneself; "You should act like an adult"; "Don't behave like a fool"; "What makes her do this way?"; "The dog acts ferocious, but he is really afraid of people"
counteract - oppose or check by a counteraction
  countercheck
  hold in, curb, contain, moderate, control, check, hold keep to the curb; "curb your dogs"
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

  • counteract (Verb)
    To act in opposition to; to hinder, defeat, or frustrate, by contrary agency or influence; as, to counteract the effect of medicines; to counteract good advice.

Webster DictionaryWebster's Unabridged Dictionary 📘

  • counteract (v. t.)
    To act in opposition to; to hinder, defeat, or frustrate, by contrary agency or influence; as, to counteract the effect of medicines; to counteract good advice.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • counteract
    To destroy property or hinder normal operations.
  • counteract
    To make inactive or ineffective; to oppose and mitigate the effects of by contrary actions.

Part of speech

🔤
  • counteract, verb, present, 1st person singular of counteract (infinitive).
  • counteract, verb (infinitive).

Pronunciation

Word frequency

Counteract is...

40% Complete
Very rare
Rare
Normal
Common
Very Common
33% Complete
Rare
Normal
Common

Sign Language

counteract in sign language
Sign language - letter C Sign language - letter C Sign language - letter O Sign language - letter O Sign language - letter U Sign language - letter U Sign language - letter N Sign language - letter N Sign language - letter T Sign language - letter T Sign language - letter E Sign language - letter E Sign language - letter R Sign language - letter R Sign language - letter A Sign language - letter A Sign language - letter C Sign language - letter C Sign language - letter T Sign language - letter T