墙

Traditional form:

牆

Pinyin (reading):

qiáng

Definitions:

• wall (CL:面 (miàn),堵 (dǔ))
• (slang) to block (a website) (usu. in the passive: 被牆／被墙 (bèiqiáng))

Characters:

• 墙 - wall

Traditional characters:

• 牆 - wall