/ Dictionary / Index W wood sugar: Meaning and Definition of Find definitions for: wood' sug"ar Pronunciation: [key] — Chem. Chem. a white, crystalline, water-soluble powder, CHO, the dextrorotatory form of xylose: used chiefly in dyeing and tanning. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. wood stork wood-swallow Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language