hinge
US /hɪndʒ/
UK /hɪndʒ/

1.
dobradiça
a movable joint or mechanism on which a door, gate, or lid swings as it opens and closes or which connects two parts so that one can swing relative to the other
:
•
The door creaked on its rusty hinges.
A porta rangeu em suas dobradiças enferrujadas.
•
He adjusted the hinge on the cabinet door.
Ele ajustou a dobradiça da porta do armário.
1.
2.
depender de, girar em torno de
depend entirely on
:
•
The success of the plan will hinge on everyone's cooperation.
O sucesso do plano dependerá da cooperação de todos.
•
The entire argument seemed to hinge on a single piece of evidence.
Todo o argumento parecia depender de uma única prova.