/ Dictionary / Index G Geneva nomenclature: Meaning and Definition of Find definitions for: Gene'va no'menclature Pronunciation: [key] — Chem. Chem. an internationally accepted system for naming organic carbon compounds. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Genevan Genève Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language