/ Dictionary / Index L leukotomy: Meaning and Definition of Find definitions for: leu•kot•o•my Pronunciation: (l-kot'u-mē), [key] — pl. -mies. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: leukotomy (Thesaurus) Leukothea leukotriene Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language