/ Dictionary / Index G galvano-: Meaning and Definition of Find definitions for: galvano- Pronunciation: [key] a combining form representingorin compound words: galvanometer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. galvanized iron galvanocautery 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