Definition of "unchallenged" []

• Not having any challengers. (adjective)
• Lacking experience due to lack of challenges; untested. (adjective)

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• "Therein lies the danger of allowing Bush to continue his term unchallenged, and un-investigated."
• "If you allow insurance companies to get by unchallenged from a public plan, they will play nice until health care isn't the hot button issue any more."
• "The fact that such a statement went unchallenged is astonishing, and shows how far down the road we are."