ex‧crete /ɪkˈskriːt/ 
 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 
bowels, your skin etc ⇒ 
secrete  [TahlilGaran] Dictionary of Contemporary English ▲