Character Contained In References Comments
External references for 防
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 758
Kang Xi radical 170.4
Big5 code A8BE
Number of strokes 7
Karlgren 25
GSR 0740z