/ Dictionary / Index O obligato: Meaning and Definition of Find definitions for: ob•li•ga•to Pronunciation: (ob"li-gä'tō), [key] — pl. -tos, -ti obbligato. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: obligato (Thesaurus) obligative obligatory Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language