Main Entry: in·tes·ti·nal

Pronunciation: \in-ˈtes-tə-n^əl, -ˈtes(t)-nəl, -ˈte-s^ən-əl, British often ˌin-(ˌ)tes-ˈtī-n^əl\

Function: adjective

Date: 15th century

1 : affecting, occurring, or living in the intestine
2 : of, relating to, or being the intestine

— in·tes·ti·nal·ly adverb