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

disprove

verb
 
/ˌdɪsˈpruːv/
 
/ˌdɪsˈpruːv/
Word Family
  • prove verb (≠ disprove)
  • proof noun
  • proven adjective (≠ unproven)
Verb Forms
present simple I / you / we / they disprove
 
/ˌdɪsˈpruːv/
 
/ˌdɪsˈpruːv/
he / she / it disproves
 
/ˌdɪsˈpruːvz/
 
/ˌdɪsˈpruːvz/
past simple disproved
 
/ˌdɪsˈpruːvd/
 
/ˌdɪsˈpruːvd/
past participle disproved
 
/ˌdɪsˈpruːvd/
 
/ˌdɪsˈpruːvd/
-ing form disproving
 
/ˌdɪsˈpruːvɪŋ/
 
/ˌdɪsˈpruːvɪŋ/
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  1. disprove something to show that something is wrong or false
    • The theory has now been disproved.
    opposite prove
    Extra Examples
    • It is difficult to confirm or disprove the existence of such a group.
    • It took over two months to disprove the allegation.
    • One of their conclusions was soon disproved by events.
    Topics Scientific researchc1
    Oxford Collocations DictionaryDisprove is used with these nouns as the object:
    • allegation
    • claim
    • existence
    See full entry
    Word Originlate Middle English: from Old French desprover.
See disprove in the Oxford Advanced American DictionarySee disprove in the Oxford Learner's Dictionary of Academic English
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