/ Dictionary / Index G Gernsback: Meaning and Definition of Find definitions for: Gerns•back Pronunciation: (gûrnz'bak), [key] 1884–1967, U.S. publisher and inventor, born in Belgium: a pioneer in science-fiction publishing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. germy gerodontics Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language