As such, it extends an unwritten contract between student and teacher, one that guarantees exposure for both.

By 1902, the 1823 Act had been modified to include forfeit of wages if the written or unwritten contract for work was unfulfilled.

An unwritten social contract, codified in part by strong labor unions, came into being, under which managers and workers pledged their loyalty to one another.

This interaction emphasizes the reciprocity element of the unwritten social contract between community members.

Must I continue to repay her, or was an unwritten contract broken when she flew off to Vegas with another man?

There is still an unwritten contract the writer has with the reader.

Could this be part of my unwritten contract?

"I think he would've tore up the unwritten contract."

Each restaurant meal is an unwritten contract between the management and patron.

I have an unwritten contract with my crew.