/ Dictionary / Index L lunarian: Meaning and Definition of Find definitions for: lu•nar•i•an Pronunciation: (l-nâr'ē-un), [key] — n. a being supposedly inhabiting the moon. a selenographer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lunar excursion module lunar module 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