Character Contained In References Comments
External references for 壁
Zhongwen.com traditional etymology dictionary
International Encoded Han Character and Variants Database
ChineseEtymology.org
Unihan database
Cojak Hanzi Dictionary
Tower of Babel spoken word etymology database
ZDIC.net Chinese-Chinese Dictionary
Usage rank 1753
Kang Xi radical 32.13
Big5 code BEC0
Number of strokes 16
Karlgren 723
GSR 0853l