intestinal

from WordNet (r) 3.0 (2006)

intestinal
    adj 1: of or relating to or inside the intestines; "intestinal
           disease" [syn: {intestinal}, {enteric}, {enteral}]

from The Collaborative International Dictionary of English v.0.48

Intestinal \In*tes"ti*nal\, a. [Cf. F. intestinal.]
   Of or pertaining to the intestines of an animal; as, the
   intestinal tube; intestinal digestion; intestinal enzymes.
   [1913 Webster]

   {Intestinal canal}. Same as {Intestine}, n.

   {Intestinal worm} (Zool.), any species of helminth living in
      the intestinal canal of any animal. The species are
      numerous.
      [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

18 Moby Thesaurus words for "intestinal":
      abdominal, anal, appendical, cardiac, cecal, colic, colonic,
      coronary, duodenal, enteric, gastric, ileac, jejunal, mesogastric,
      pyloric, rectal, splanchnic, visceral

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