/ Dictionary / Index G grapho-: Meaning and Definition of Find definitions for: grapho- Pronunciation: [key] a combining form meaning “writing,” used in the formation of compound words: graphomotor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. graphitize graphology 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