/ Dictionary / Index D dulcify: Meaning and Definition of Find definitions for: dul•ci•fy Pronunciation: (dul'su-fī"), [key] — -fied, -fy•ing. to make more agreeable; mollify; appease. to sweeten. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dulcify (Thesaurus) dulciana dulcimer Related Content Daily Word Quiz: designate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language