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Definition of impact verb from the Oxford Advanced Learner's Dictionary

impact

verb
 
/ɪmˈpækt/
 
/ɪmˈpækt/
Verb Forms
present simple I / you / we / they impact
 
/ɪmˈpækt/
 
/ɪmˈpækt/
he / she / it impacts
 
/ɪmˈpækts/
 
/ɪmˈpækts/
past simple impacted
 
/ɪmˈpæktɪd/
 
/ɪmˈpæktɪd/
past participle impacted
 
/ɪmˈpæktɪd/
 
/ɪmˈpæktɪd/
-ing form impacting
 
/ɪmˈpæktɪŋ/
 
/ɪmˈpæktɪŋ/
jump to other results
  1. [intransitive, transitive] to have an effect on somebody/something synonym affect
    • impact on/upon somebody/something Her father's death impacted greatly on her childhood years.
    • These restrictions will impact on all farmers in Ireland.
    • impact somebody/something environmental factors that may negatively impact children's development
    • The company's performance was impacted by the high value of the pound.
    Extra Examples
    • The border dispute could impact on the work of aid agencies.
    • The cuts will inevitably impact on service delivery.
    • They need to take into consideration that their actions directly impact other people.
  2. [intransitive, transitive] impact (on/upon/with) something (formal) to hit something with great force
  3. Word Originearly 17th cent. (as a verb in the sense ‘press closely, fix firmly’): from Latin impact- ‘driven in’, from the verb impingere ‘drive something in or at’, from in- ‘into’ + pangere ‘fix, drive’.
See impact in the Oxford Advanced American DictionarySee impact in the Oxford Learner's Dictionary of Academic English
previously
adverb
 
 
From the Word list
Oxford 3000
B1
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