/ Dictionary / Index H hemorrhoidectomy: Meaning and Definition of Find definitions for: hem•or•rhoid•ec•to•my Pronunciation: (hem"u-roi-dek'tu-mē), [key] — pl. -mies. the surgical removal of hemorrhoids. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hemorrhoidectomy (Thesaurus) hemorrhoid hemosiderin Related Content Daily Word Quiz: beseech Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language