From The Collaborative International Dictionary of English v.0.48 [gcide]:
1. (Law) The legal power, right, or authority of a particular court to hear and determine causes, to try criminals, or to execute justice; judicial authority over a cause or class of causes; as, certain suits or actions, or the cognizance of certain crimes, are within the jurisdiction of a particular court, that is, within the limits of its authority or commission.
Note: Jurisdiction, in its most general sense, is the power to make, declare, or apply the law. When confined to the judiciary department, it is what we denominate the judicial power, the right of administering justice through the laws, by the means which the laws have provided for that purpose. Jurisdiction is limited to place or territory, to persons, or to particular subjects. --Duponceau.
From WordNet (r) 3.0 (2006) [wn]:
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