Definitions

1. noun

a joint or pivoting point, especially one that allows movement in only one direction, as between two parts of a door or gate.

“The door’s hinge creaked as it swung open.”

2. verb

to serve as a hinge or pivot, or to be in a position of great importance or influence.

“She hinged on the decision to attend the conference.”

3. verb

to cause something to pivot or turn around a central point, typically at the same point as the pivot.

“The mechanic hinged the wheel onto the axle.”