1. The act of finishing something in a detailed and careful manner, ensuring all aspects are fully addressed
The thorough completion of the project required attention to every detail.
A conclusão completa do projeto exigiu atenção a cada detalhe.
2. Complete fulfillment of all requirements or tasks without omission
The audit ensured thorough completion of all compliance procedures.
A auditoria garantiu a conclusão completa de todos os procedimentos de conformidade.