unchallenged

pronunciation

How to pronounce unchallenged in British English: UK [ʌnˈtʃælɪndʒd]word uk audio image

How to pronounce unchallenged in American English: US [ʌnˈtʃælɪndʒd] word us audio image

  • Adjective:
    accepted without question

Word Origin

unchallenged (adj.)
1630s, from un- (1) "not" + past participle of challenge (v.).