/ Dictionary / Index L Laetare Sunday: Meaning and Definition of Find definitions for: Lae•tar'e Sun'day Pronunciation: (lā-tär'ē), [key] the fourth Sunday of Lent when the introit begins with “Laetare Jerusalem” (Rejoice ye, Jerusalem). Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Laestrygones Laetitia Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language