/ Dictionary / Index S Sooner State: Meaning and Definition of Find definitions for: Soon'er State" Pronunciation: [key] Oklahoma (used as a nickname). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sooner Soong Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language