entrails[plural noun]
intestines, bowels, guts, innards 
(informal), insides 
(informal), offal, viscera 
Related Words: bowels, 
intestines, 
vitals, 
giblets, 
pluck, 
purtenance [TahlilGaran] English Synonym Dictionary ▲
 en‧trails /ˈentreɪlz/ 
 noun [plural][
Date: 1200-1300; 
Language: Old French; 
Origin: entrailles, from Medieval Latin intralia, from Latin interaneus 'inside']
 the inside parts of an animal’s or person’s body, especially their 
intestines  [TahlilGaran] Dictionary of Contemporary English ▲