1. A legal term referring to the refusal or failure of a party to fulfill an obligation, duty, or service that was contractually or legally required
The contractor's denial of performance resulted in a breach of contract lawsuit.
A negativa de prestação do empreiteiro resultou em uma ação por quebra de contrato.
2. In labor law, the act of refusing to provide services or perform work duties
The worker's refusal to perform led to disciplinary action.
A negativa de prestação do trabalhador levou a uma ação disciplinar.