/ Dictionary / Index S superlunary: Meaning and Definition of Find definitions for: su•per•lu•na•ry Pronunciation: (s"pur-l'nu-rē), [key] — adj. situated above or beyond the moon. celestial, rather than earthly. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: superlunary (Thesaurus) superluminal supermajority Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language