懂中文 Dong Chinese

鐃

náo

cymbals

Evolution

鐃 Seal script Chu (Warring States: 475-221 BC)

Seal script

Chu (Warring States: 475-221 BC)
鐃 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
鐃 Clerical script Western Han dynasty (202 BC-9 AD)

Clerical script

Western Han dynasty (202 BC-9 AD)
Definitions

铙 (鐃) 

náo

cymbals; hand bell; disturb; big cymbals