/ Dictionary / Index A acorn sugar: Meaning and Definition of Find definitions for: a'corn sug"ar Pronunciation: [key] — Chem. Chem. quercitol. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. acorn squash acorn tube Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language