in ‧ tes ‧ tine /ɪnˈtestən, ɪnˈtestɪn/ BrE AmE noun [countable]
[ Date: 1400-1500 ; Language: French ; Origin: intestin , from Latin intestinum , from intus 'inside' ]
the long tube in your body through which food passes after it leaves your stomach SYN gut
—intestinal adjective
⇨ ↑ large intestine , ↑ small intestine