1. To formally submit or lodge complaints, grievances, or legal claims with an appropriate authority or organization
The customers decided to file claims against the insurance company for damages.
Os clientes decidiram apresentar reclamações contra a companhia de seguros por danos.
2. To submit official documentation requesting compensation or resolution of disputes
She had to file claims for her medical expenses with her health insurance provider.
Ela teve que registrar reclamações por suas despesas médicas junto à sua seguradora de saúde.