1. An obligation or dedication where only one party is fully invested or bound, while the other party is not equally committed
Their relationship suffered from a one-sided commitment where only she was making efforts to maintain it.
O relacionamento deles sofria com um compromisso unilateral onde apenas ela se esforçava para mantê-lo.
2. A situation where one person or entity bears the responsibility or burden while the other does not reciprocate equally
The partnership was a one-sided commitment that eventually led to its dissolution.
A parceria era um compromisso unilateral que eventualmente levou ao seu término.