UNCHALLENGED

\ʌnt͡ʃˈalɪnd͡ʒd], \ʌnt‍ʃˈalɪnd‍ʒd], \ʌ_n_tʃ_ˈa_l_ɪ_n_dʒ_d]\
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2006 - WordNet 3.0
By Princeton University
 
2011 - English Dictionary Database
By DataStellar Co., Ltd
 
  • un-chal'enjd, adj. not challenged or called in question.--adj. UNCHALL'ENGEABLE.--adv. UNCHALL'ENGEABLY.
1908 - Chambers's Twentieth Century Dictionary of the English Language
By Thomas Davidson

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