1. A reason or cause that is valid, defensible, or has adequate support; a motive that can be logically or morally defended
She had a justified reason for leaving the meeting early.
Ela tinha uma razão justificada para sair da reunião mais cedo.
2. A legitimate or acceptable explanation for an action or decision
The company provided a justified reason for the price increase.
A empresa forneceu uma razão justificada para o aumento de preço.