/ Dictionary / Index L Lady Day: Meaning and Definition of Find definitions for: La'dy Day" Pronunciation: [key] annunciation (def. 3). one of various days celebrated in honor of the Virgin Mary. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lady crab lady fern Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language