gut

(noun) the part of the alimentary canal between the stomach and the anus. Synonyms: intestine, bowel.

(noun) a narrow channel or strait.

(noun) a strong cord made from the intestines of sheep and used in surgery. Synonyms: catgut.

(verb) empty completely; destroy the inside of. Example: "Gut the building."

(verb) remove the guts of. Example: "Gut the sheep."