zhǔ
dot; Kangxi radical 3
"dot" radical in Chinese characters (Kangxi radical 3), aka 点
住主助著注祝猪朱珠逐筑诸煮茱柱蛛烛驻竹嘱侏株铸瞩洙蛀贮铢诛拄竺伫渚炷