unchallenged
pronunciation
How to pronounce unchallenged in British English: UK [ʌnˈtʃælɪndʒd]
How to pronounce unchallenged in American English: US [ʌnˈtʃælɪndʒd]
-
- Adjective:
- accepted without question
Word Origin
- unchallenged (adj.)
- 1630s, from un- (1) "not" + past participle of challenge (v.).