1. A predetermined or arranged exchange of goods, services, or information agreed upon in advance
The pre-planned exchange of prisoners was carefully coordinated between the two governments.
A troca pré-planejada de prisioneiros foi cuidadosamente coordenada entre os dois governos.
2. A scheduled swap or trading arrangement set up beforehand
The students participated in a pre-planned exchange program with a sister school in France.
Os estudantes participaram de um programa de troca pré-planejado com uma escola irmã na França.