zhù, zhú
short name for Guiyang 貴陽|贵阳[Guìyáng]
A strong 巩 bamboo ⺮ building; ⺮ also provides the pronunciation
Evolution

Seal script
Shuowen (~100 AD)
Clerical script
Qin dynasty (221-206 BC)
Clerical script
Western Han dynasty (202 BC-9 AD)Regular script
ModernDefinitions