dispositive

 
Pronunciation: /dɪsˈpɒzətɪv/

adjective

  • relating to or bringing about the settlement of an issue or the disposition of property: such litigation will rarely be dispositive of any question
  • (in Scots and US law) dealing with the disposition of property by deed or will: the testator had to make his signature after making the dispositive provisions
  • (in US law) producing a final settlement or determination.
  • dealing with the settling of international conflicts by an agreed disposition of disputed territories: a peace settlement in the nature of a dispositive treaty

Origin:

late Middle English (in the sense 'contributory, conducive'): from Old French, or from medieval Latin dispositivus, from Latin disposit- 'arranged, disposed', from the verb disponere (see dispose)