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

intervene

verb
 
/ˌɪntəˈviːn/
 
/ˌɪntərˈviːn/
Verb Forms
present simple I / you / we / they intervene
 
/ˌɪntəˈviːn/
 
/ˌɪntərˈviːn/
he / she / it intervenes
 
/ˌɪntəˈviːnz/
 
/ˌɪntərˈviːnz/
past simple intervened
 
/ˌɪntəˈviːnd/
 
/ˌɪntərˈviːnd/
past participle intervened
 
/ˌɪntəˈviːnd/
 
/ˌɪntərˈviːnd/
-ing form intervening
 
/ˌɪntəˈviːnɪŋ/
 
/ˌɪntərˈviːnɪŋ/
jump to other results
  1. [intransitive] to become involved in a situation in order to improve or help it
    • She might have been killed if the neighbours hadn't intervened.
    • intervene in something The President intervened personally in the crisis.
    • intervene between A and B She went over to intervene between the two men.
    • intervene against somebody They would not intervene against the rebels themselves.
    • intervene (with somebody) (on behalf of somebody) attempts to intervene with the authorities on the prisoners' behalf
    • intervene to do something They intervened to halt the attack.
    Extra Examples
    • Eventually, the army was forced to intervene.
    • Government often intervenes decisively in major professional issues in medicine.
    • Intervening militarily will not bring peace.
    • Local people feel strongly about the proposed development but are virtually powerless to intervene.
    • Nurses should be ready to intervene on behalf of their patients.
    • Our government has no right to intervene.
    • She was reluctant to intervene in what was essentially a private dispute.
    • The King intervened personally on behalf of the children.
    • The UN refused to intervene.
    • Teachers should learn when to intervene and when to let the students do the talking.
    • The EU refuses to intervene to control the trade.
    Topics Discussion and agreementc1
    Oxford Collocations Dictionaryadverb
    • actively
    • directly
    • personally
    verb + intervene
    • be forced to
    • have to
    • be powerless to
    preposition
    • against
    • between
    • in
    See full entry
  2. [transitive, intransitive] (+ speech) to interrupt somebody when they are speaking in order to say something
    • ‘But,’ she intervened, ‘what about the others?’
  3. [intransitive] to happen in a way that delays something or prevents it from happening
    • They were planning to get married and then the war intervened.
  4. [intransitive] (formal) to exist between two events or places
    • I saw nothing of her during the years that intervened.
  5. Word Originlate 16th cent. (in the sense ‘come in as an extraneous factor or thing’): from Latin intervenire, from inter- ‘between’ + venire ‘come’.
See intervene in the Oxford Advanced American DictionarySee intervene in the Oxford Learner's Dictionary of Academic English
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