/ Dictionary / Index D Dax: Meaning and Definition of Find definitions for: Dax Pronunciation: (däks), [key] — n. a city in SW France: mineral hot springs. 20,294. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dawsonite day Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language