liberate
To free (someone or something) from discriminatory or oppressive attitudes, inhibition, or restraint.
Other meanings
To release (someone) from slavery; to manumit.
To free (a place such as a country, or the residents thereof) from an occupying force, or from oppression such as unjust rule.
Where this comes from
This definition is adapted from “liberate” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.