Intestine part (5)
I believe the answer is:
colon
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">intestine part</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for colon that I've seen before include "Stop - part of intestine" , ": - bit of the gut" , "that may cut sentence" , "City at the Caribbean entrance to the Panama Canal" , "Stop (on the inside!)" .)