psychosurgery(redirected from psychosurgeries)
Also found in: Dictionary, Thesaurus, Medical.
Related to psychosurgeries: leucotomy
The branch of medicine that deals with the treatment of various psychoses, severe neuroses, and chronic painful conditions by means of operative procedures on the brain.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.