榫眼

Traditional form:

榫眼

Pinyin (reading):

sǔnyǎn

Definitions:

• mortise (slot cut into wood to receive a tenon)

Characters:

• 榫 - mortise and tenon; to fit into
• 眼 - eyelet, hole, opening

Traditional characters:

• 榫 - mortise and tenon; to fit into
• 眼 - eyelet, hole, opening