Intestinal

[ɪnte'staɪn(ə)l;ɪn'testɪn(ə)l] or [ɪn'tɛstɪnl]

(adj.) of or relating to or inside the intestines; 'intestinal disease' .

Inputed by Eunice--From WordNet

(a.) Of or pertaining to the intestines of an animal; as, the intestinal tube; intestinal digestion; intestinal ferments.

Checked by Horatio

a. Of the intestines.

Edited by Fergus