锁头

Traditional form:

鎖頭

Pinyin (reading):

suǒtou

Definitions:

• a lock

Characters:

• 锁 - lock, padlock; chains, shackles
• 头 - head; chief, boss; first, top

Traditional characters:

• 鎖 - lock, padlock; chains, shackles
• 頭 - head; chief, boss; first, top