perversion

The act of perverting.

The state of being perverted.

A sexual practice or act considered abnormal or deviant.

The act of perverting; a turning from truth or propriety; a diverting from the true intent or object; change to something worse.

In mathematics, the operation of passing from any figure to another like the image of the former in a plane mirror; also, same as perverse.

The act of perverting, or the state of being perverted; a turning from truth or right; a diverting from the true intent or object; a change to something worse; a turning or applying to a wrong end or use.

The action of perverting someone or something; humiliation; debasement.

The state of being perverted; depravity; viciousness.

A sexual practice or act considered abnormal; sexual deviance; immorality.