/ Dictionary / Index D dialect geography: Meaning and Definition of Find definitions for: di'alect geog'raphy Pronunciation: [key] — Ling. Ling. the study of regional dialect variation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dialect atlas dialectic Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language