1. A final, complete, and permanent separation or end to a relationship, connection, or situation
After years of trying to reconcile, they decided to make a definitive break and divorce.
Após anos tentando se reconciliar, eles decidiram fazer uma ruptura definitiva e se divorciar.
2. A decisive moment or action that clearly establishes a winner or outcome
The goal in the final minutes was a definitive break in the match.
O gol nos minutos finais foi uma ruptura definitiva na partida.
3. A clear separation or distinction that cannot be bridged
There was a definitive break between the old and new management approaches.
Houve uma ruptura definitiva entre as abordagens de gestão antiga e nova.