/ Dictionary / Index O ordinary share: Meaning and Definition of Find definitions for: or'dinary share' Pronunciation: [key] a share of common stock. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ordinary seaman ordinary stock Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language