/ Dictionary / Index T tenor horn: Meaning and Definition of Find definitions for: ten'or horn' Pronunciation: [key] — n. a musical brass wind instrument with valves; the tenor member of the cornet family. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tenor cor tenorist Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language