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BNC: 22670 COCA: 22795

unproven

adjective
/ˌʌnˈpruːvn/
/ˌʌnˈpruːvn/
Word Family
  • prove verb (≠ disprove)
  • proof noun
  • proven adjective (≠ unproven)
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  1. not proved or tested未验证的;未经检验的
    • unproven theories未证实的理论
    • The theory remains unproven.该理论仍未得到证实。
    • Their approach is based on unproven assumptions about how children learn.他们的方法是基于关于儿童如何学习的未经证实的假设。
    compare proven
    Oxford Collocations DictionaryUnproven is used with these nouns:
    • allegation
    See full entry
BNC: 22670 COCA: 22795
BNC: 22670 COCA: 22795
BNC: 22670 COCA: 22795
unproven
Not effective or useful and not working correctly: useless, ineffective, inefficient...
Not definite or based on fact: apparently, supposed, alleged...

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