Chou Collection, Upper Volume
Radical: Enclosure (wéi)
Yuan
Kangxi strokes: 7
Page 217, Entry 09
Jade Chapters (Yupian): This is an ancient form of the character for abyss.
Classic of Basic Elements (Yuanbao Jing): All things sprout from the deep abyss.
Also, in Guo Pu's Rhapsody on the Yangtze River (Jiang Fu): Describes water that is deep, vast, and turbulent.
Note: The appearance of being profound, deep, and broad.