/ Dictionary / Index D dulciana: Meaning and Definition of Find definitions for: dul•ci•an•a Pronunciation: (dul"sē-an'u, -ä'nu), [key] — n. an organ stop having metal pipes and giving thin, incisive, somewhat stringlike tones. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dulciana (Thesaurus) dulcet dulcify 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