That serves to liberate, especially to free the mind to accept new ideas.

Action of the verb to liberate.

present participle of liberate

(now rare outside set phrases) Pertaining to those arts and sciences the study of which is considered to provide general knowledge, as opposed to vocational/occupational, technical or mechanical training.

One with liberal views, supporting individual liberty (see Wikipedia's article on Liberalism). / (US) Someone with progressive or left-wing views; one with a left-wing ideology.

A person who frees or liberates.

(botany) The inner bark of plants, next to the wood. It usually contains a large proportion of woody, fibrous cells, and is the part from which the fibre of the plant is obtained, as that of hemp, etc.

To release from slavery: to manumit. / To release from servitude or unjust rule. / To release from restraint or inhibition. / (chemistry) To release from chemical bonds or solutions.

The quality of being liberal.

The act of liberating or the state of being liberated. / The process of striving to achieve equal rights and status.