noun, plural lo·bec·to·mies. Surgery.
excision of a lobe of an organ or gland.
Origin of lobectomy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
noun plural -mies
surgical removal of a lobe from any organ or gland in the body, esp removal of tissue from the frontal lobe of the brain in an attempt to alleviate mental disorder
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Excision of a lobe of an organ or a gland.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.