/ Dictionary / Index D dandruff: Meaning and Definition of Find definitions for: dan•druff Pronunciation: (dan'druf), [key] — n. a seborrheic scurf that forms on the scalp and comes off in small scales. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dandruff (Thesaurus) Dandong dandy Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language