1. A pledge, promise, or obligation that is unclear, vague, or open to multiple interpretations regarding its scope, duration, or requirements
The contract contained an ambiguous commitment about the delivery timeline.
O contrato continha um compromisso ambíguo sobre o prazo de entrega.
2. An agreement or undertaking whose true intentions or boundaries are not clearly defined or stated
Her ambiguous commitment to the project left everyone uncertain about her involvement.
Seu compromisso ambíguo com o projeto deixou todos incertos sobre seu envolvimento.