1. An approach or strategy that involves multiple parties, nations, or stakeholders working together to address a common issue or problem
The multilateral approach to climate change requires cooperation from all countries.
A abordagem multilateral para as mudanças climáticas requer cooperação de todos os países.
2. In diplomacy and international relations, a method of negotiation or problem-solving involving more than two parties
The United Nations promotes a multilateral approach to international conflicts.
As Nações Unidas promovem uma abordagem multilateral para os conflitos internacionais.