/ Dictionary / Index L luny: Meaning and Definition of Find definitions for: lun•y Pronunciation: (l'nē), [key] — n., pl. lun•i•er, lun•i•est, lun•ies. loony. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lunulate Luo 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