1. A military, surgical, business, or organizational action that has been carefully prepared and scheduled in advance
The planned operation was executed flawlessly by the surgical team.
A operação planejada foi executada impecavelmente pela equipe cirúrgica.
2. A coordinated activity with predetermined objectives, timeline, and resource allocation
The planned operation to restructure the company took six months to complete.
A operação planejada para reestruturar a empresa levou seis meses para ser concluída.