Shen Collection, Upper Volume
Radical: Grass (cǎo)
Entry: 薨
Kangxi strokes: 19
Page 1062, Entry 07
Tang Rhymes (Tangyun): Pronounced hong.
Shuowen Jiezi (Shuowen): The death of a duke or marquis is called hong.
Comprehensive Discussions in the White Tiger Hall (Baihu tong): The meaning of hong is to pass away suddenly, referring to an abrupt death.
Also, Collected Rhymes (Jiyun): Pronounced hong. Describes a great multitude, or describes something rapid.
Book of Odes (Shijing), Zhou Nan: The wings of the locusts hum hum.
Greater Odes (Daya): The sound of filling in earth is hong hong.
Textual Research: Comprehensive Discussions in the White Tiger Hall (Baihu tong) states that hong is the same as passing away. According to the original text, hong has been corrected to hong.