/ Dictionary / Index S share account: Meaning and Definition of Find definitions for: share' account" Pronunciation: [key] a savings account in a credit union. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. share share certificate Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language