/ Dictionary / Index G gluconeogenesis: Meaning and Definition of Find definitions for: glu•co•ne•o•gen•e•sis Pronunciation: (gl"kō-nē"u-jen'u-sis), [key] — n. Biochem. glucose formation in animals from a noncarbohydrate source, as from proteins or fats. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glucokinase gluconic acid Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language