Wei Collection, Lower Volume
Radical: Meat (ròu)
脘
Kangxi Stroke Count: 13
Page 982, Entry 22
Tang Rhymes (Tangyun): Pronounced guan (rising tone).
Collected Rhymes (Jiyun): Pronounced guan (rising tone).
Explaining Graphs and Analyzing Characters (Shuowen): The chamber of the stomach. Pronounced like huan (falling tone).
Collected Rhymes (Jiyun): Refers to dried meat of the stomach.
Broadly Refined (Boya): Refers to dried meat.
Orthography Verified (Zhengzitong): The part of the stomach that contains water and grain is called the wan. Five inches above the navel is the upper wan; four inches above the navel, serving as the curtain of the stomach, is the middle wan; two inches above the navel, directly opposite the lower opening of the stomach, is the lower wan.
Also, according to Collected Rhymes (Jiyun): Pronounced han (falling tone). Flesh.
Also: Pronounced huan (level tone). Bone fat.
Also: Pronounced huan (falling tone). The meaning is the same.