/ Dictionary / Index B balopticon: Meaning and Definition of Find definitions for: bal•op•ti•con Pronunciation: (ba-lop'ti-kon", bu-), [key] — n. a type of stereopticon for projecting images of objects by reflected light. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. balop balsa Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language