/ Dictionary / Index D diaspore: Meaning and Definition of Find definitions for: di•a•spore Pronunciation: (dī'u-spôr", -spōr"), [key] — n. a mineral, aluminum oxyhydroxide, AlO(OH), occurring in crystals, or more usually in lamellar or scaly masses: a principal constituent of bauxite and an important source of aluminum. a disseminule, esp. one that undergoes dispersal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Diaspora diastase Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language