1. A final, conclusive answer or resolution to a problem that is not subject to further change or dispute
The team found a definitive solution to the software bug after weeks of investigation.
A equipe encontrou uma solução definitiva para o bug do software após semanas de investigação.
2. An authoritative or conclusive remedy that completely resolves an issue
The new policy provides a definitive solution to workplace harassment concerns.
A nova política fornece uma solução definitiva para as preocupações de assédio no local de trabalho.