/ Dictionary / Index L Lukan: Meaning and Definition of Find definitions for: Lu•kan Pronunciation: (l'kun), [key] — adj. of or pertaining to the Evangelist Luke or to the Gospel of Luke. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Lukacs Lukas 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