/ Dictionary / Index G glycogen storage disease: Meaning and Definition of Find definitions for: gly'cogen stor"age disease" Pronunciation: (glī"kō-ju-nō'sis). [key] — Pathol. Pathol. any of several inherited disorders of glycogen metabolism that result in excess accumulation of glycogen in various organs of the body. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glycogenic acid glycol 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