Character Contained In References Comments
External references for 擴
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 1789
Kang Xi radical 64.15
Big5 code C258
Number of strokes 18
Karlgren 452
GSR 0707t