mental outline

hinterland

trusted aide; confidant

diarrhea

bellyache

abdominal muscle

(slang) outwardly kind but inwardly evil

(fig.) food

an empty stomach

harakiri (formal Japanese: seppuku), a samurai's suicide by disemboweling

peritoneum (anatomy)

abdominal cavity

to cut open the abdomen

a deeply trusted person

ventriloquism

to estimate how much food is required for a meal

abdominal wall

to split one's sides laughing; to roar with laughter; (lit.) to hold one's belly with both hands

corset

child born after the father's death; posthumous child

ventral fin

abdomen

fetus dies in the belly

lower abdomen