Breadcrumb Home > Dictionary > Index L Lucullan: Meaning and Definition of Find definitions for: Lu•cul•lan Pronunciation: (l-kul'un), [key] — adj. (esp. of banquets, parties, etc.) marked by lavishness and richness; sumptuous. of or pertaining to Lucullus or his life style. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lucullan (Thesaurus) luculent Lucullus ✖ Related Content Daily Word Quiz: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language