/ Dictionary / Index T through-composed: Meaning and Definition of Find definitions for: through-com•posed Pronunciation: (thr'kum-pōzd'), [key] — adj. having different music for each verse:Cf.(def. 2). a through-composed song. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. through bass throughly Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language