/ Dictionary / Index T tenotomy: Meaning and Definition of Find definitions for: te•not•o•my Pronunciation: (tu-not'u-mē), [key] — pl. -mies. the cutting of a tendon. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tenosynovitis tenpenny Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language