封锁

Traditional form:

封鎖

Pinyin (reading):

fēngsuǒ

Definitions:

• to blockade
• to seal off
• to lock down

Characters:

• 封 - envelope, letter; to confer, to grant; feudal
• 锁 - lock, padlock; chains, shackles

Traditional characters:

• 封 - envelope, letter; to confer, to grant; feudal
• 鎖 - lock, padlock; chains, shackles