dys ‧ en ‧ te ‧ ry /ˈdɪs ə nt ə ri $ -teri/ BrE AmE noun [uncountable]
[ Date: 1300-1400 ; Language: Latin ; Origin: dysenteria , from Greek , from dys- 'bad' + enteron 'bowels' ]
a serious disease of your ↑ bowel s that makes them ↑ bleed and pass much more waste than usual