xylose xylorcinol • xyloside · · · Info · Definitions · Synonyms · Characters · · xylose · · Text Latin · · Script 6 · · Length Definitions · · · (noun) a sugar extracted from wood or straw; used in foods for diabetics. Synonyms: wood sugar. · · Noun Definition 1 Synonyms · · · wood sugar · · Synonym 1 Characters · · e latin small letter e U+0065 l latin small letter l U+006C o latin small letter o U+006F s latin small letter s U+0073 x latin small letter x U+0078 y latin small letter y U+0079