corrupt

To make corrupt; to change from good to bad; to draw away from the right path; to deprave; to pervert.

To become putrid, tainted, or otherwise impure; to putrefy; to rot.

To debase or make impure by alterations or additions; to falsify.

"to corrupt a book"

In a depraved state; debased; perverted; morally degenerate; weak in morals.

"The government here is corrupt, so we'll emigrate to escape them."

Abounding in errors; not genuine or correct; in an invalid state.

"It turned out that the program was corrupt - that's why it wouldn't open."

In a putrid state; spoiled; tainted; vitiated; unsound.