榫凿

Traditional form:

榫鑿

Pinyin (reading):

sǔnzáo

Definitions:

• mortise chisel

Characters:

• 榫 - mortise and tenon; to fit into
• 凿 - chisel; to bore, to pierce

Traditional characters:

• 榫 - mortise and tenon; to fit into
• 鑿 - chisel; to bore, to pierce