verb
exorcise
EK-sor-size/ˈeksɔːrsaɪz/
To drive out an evil spirit or troubling influence.
The woman exorcises the sinister spirit by raising a cross during the ritual.

Etymology
The oath root points to the older meaning “bind by oath.” In religious use, this became commanding an evil spirit to depart, connecting solemn invocation with the modern sense of driving a spirit out.
In context
the only way to escape for good is for Adrienne to exorcise the demon that haunts her, IE destroy that motherfucker, by performing an occult ritual
More examples
- She hopes writing will exorcise the memory's hold on her.
- The ritual is meant to exorcise a troubling presence.
- He cannot easily exorcise the fears left by the accident.
Forms
exorcise · exorcises · exorcised · exorcising