1. The legal authority or power of a court or governmental body to hear and decide cases within a particular area or subject matter without opposition or dispute
The federal court exercised unchallenged jurisdiction over the interstate commerce case.
O tribunal federal exerceu jurisdição incontestada sobre o caso de comércio interestadual.
2. Authority that has not been questioned or contested by any opposing party
The state maintained unchallenged jurisdiction over local property disputes for decades.
O estado manteve jurisdição incontestada sobre disputas de propriedade local por décadas.