1. A formal suggestion or plan presented by a collective of people or an organization for consideration or action
The marketing team submitted a group proposal for the new advertising campaign.
O time de marketing apresentou uma proposta de grupo para a nova campanha publicitária.
2. In academic contexts, a collaborative project outline or research plan developed jointly by multiple students or researchers
The students prepared a group proposal for their environmental science project.
Os alunos prepararam uma proposta de grupo para seu projeto de ciências ambientais.