bǎn​zi

board

板子 bǎn​zi
board noun
a flat, hard piece of wood, bamboo, or other material; plank

This board is made of steel.

paddle
a long strip of wood or bamboo used in former times for corporal punishment or torture

Frequency

Movie subtitles
2.38 per million appears in 1% of films
Written text
1.39 per million

Sources