ex ‧ crete /ɪkˈskriːt/ BrE AmE verb [intransitive and transitive]
[ Date: 1600-1700 ; Language: Latin ; Origin: excretus , past participle of excernere 'to separate out' , from cernere 'to separate' ]
formal to get rid of waste material from your body through your ↑ bowel s , your skin etc ⇨ secrete