Home › Words › L › levoglucoselevoglucoselevoglucose means levulose (D-fructose), the left-rotating form of fructose.EtymologyFrom levo- + glucose (left-rotating sugar) (left sugar).nounlevulose (D-fructose), the left-rotating form of fructoseDefinitions & examples from Wiktionary (CC BY-SA 3.0).