From Longman Dictionary of Contemporary Englishmetabolizeme‧ta‧bol‧ize (also metabolise British English) /məˈtæbəlaɪz/ verb [transitive]  HBMto change food in your body into energy and new cells, using chemical processes→ See Verb table
                                                    
                                                Examples from the Corpus
metabolize• The company argued that it is not a drug because the body does not metabolize it. 
