/ Dictionary / Index S St. Ann: Meaning and Definition of Find definitions for: St. Ann Pronunciation: [key] a city in E Missouri. 15,523. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Stanleyville stannary Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language