/ Dictionary / Index S selenography: Meaning and Definition of Find definitions for: sel•e•nog•ra•phy Pronunciation: (sel"u-nog'ru-fē), [key] — n. the branch of astronomy that deals with the charting of the moon's surface. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. selenodont selenology Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language