1. A decision made by a group or organization as a whole, rather than by an individual
The team reached a collective decision to postpone the project.
O time chegou a uma decisão coletiva de adiar o projeto.
2. A resolution adopted through democratic or consensus-based processes involving multiple stakeholders
The board made a collective decision to invest in new infrastructure.
A diretoria tomou uma decisão coletiva de investir em nova infraestrutura.