1. to consent or reach an agreement to provide assistance, backing, or endorsement to someone or something
After much discussion, the board agreed to support the new initiative.
Após muita discussão, o conselho concordou em apoiar a nova iniciativa.
2. to commit to helping or sustaining a person, cause, or project
She is agreeing to support her friend's business venture.
Ela está concordando em apoiar o empreendimento comercial de sua amiga.