1. The organized set of structures, procedures, and processes by which an organization or government manages its operations and affairs
The company implemented a new administrative system to improve efficiency.
A empresa implementou um novo sistema administrativo para melhorar a eficiência.
2. The framework of rules and institutions that governs the functioning of public administration
Brazil's administrative system is based on three branches of government.
O sistema administrativo do Brasil é baseado em três poderes do governo.