al ‧ i ‧ men ‧ ta ‧ ry ca ‧ nal /ˌæləment ə ri kəˈnæl, ˌælɪment ə ri kəˈnæl/ BrE AmE noun [countable]
[ Date: 1800-1900 ; Origin: alimentary 1500-1600 Latin alimentarius , from alimentum 'food' , from alere 'to feed' ]
the tube in your body that takes food through your body from your mouth to your ↑ anus SYN digestive tract