unbrainwash

English

Etymology

From un- +‎ brainwash.

Verb

unbrainwash (third-person singular simple present unbrainwashes, present participle unbrainwashing, simple past and past participle unbrainwashed)

1. (transitive) To reverse the process of brain-washing or indoctrination; to free (a person) from beliefs forced on them by others.