内鬼

Traditional form:

內鬼

Pinyin (reading):

nèiguǐ

Definitions:

• mole
• spy
• rat
• traitor

Characters:

• 内 - inside
• 鬼 - ghost; demon; sly, mischievous

Traditional characters:

• 內 - inside
• 鬼 - ghost; demon; sly, mischievous