/ Dictionary / Index E edacity: Meaning and Definition of Find definitions for: e•dac•i•ty Pronunciation: (i-das'i-tē), [key] — n. the state of being edacious; voraciousness; appetite. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: edacity (Thesaurus) edacious Edam Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language