/ Dictionary / Index S Saint Patrick's Day: Meaning and Definition of Find definitions for: Saint" Pat'rick's Day" Pronunciation: [key] March 17, observed by the Irish in honor of St. Patrick, the patron saint of Ireland. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Saint Martin's summer Saint-Saëns 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