Definition of unproven adjective from the Oxford Advanced Learner's Dictionary



BrE BrE//ʌnˈpruːvn//
; NAmE NAmE//ʌnˈpruːvn//
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not proved or tested unproven theories The theory remains unproven. Their approach is based on unproven assumptions about how children learn. compare provenWord Familyprove verb (disprove)proof nounproven adjective (unproven)
See the Oxford Advanced American Dictionary entry: unproven