Definition and synonyms of three-dimensional from the online English dictionary from Macmillan Publishers Limited.
English (language). In non-legal usage, the expression criminal disposition is just a way of describing someone with a criminal bent of mind. In legal usage, a disposition is the final settlement of matters in a lawsuit and a judge's ruling (such as award of damages, etc). In criminal procedure, the disposition is the sentencing and final settlement of other matters of the criminal case.
According to Black's Law Dictionary: a final settlement or determination <the court's disposition of the case>. Dispose is the act of terminating a judicial proceeding. CLARIFICATION: As can be seen from the above answers the word dispose can have two meanings depending upon in what context it is used.