内幕 (內幕) nèimù

nèimù noun inside story; non-public information
Domain: Modern Chinese 现代汉语
Notes: (CC-CEDICT '內幕'; Guoyu '內幕')

Contained in

• 内幕交易(內幕交易) insider trading; insider dealing
• 知其内幕(知其內幕) to have inside knowledge