隐瞒 | yǐn mán | to conceal; to hide (a taboo subject); to cover up the truth | |
瞒报 | mán bào | to conceal or deceive in a report; to falsify by over- or underreporting | |
瞒骗 | mán piàn | to deceive; to conceal | |
欺上瞒下 | qī shàng mán xià | to cheat superiors and defraud subordinates (idiom) | |
瞒天过海 | mán tiān guò hǎi | to cross the sea by a trick (idiom); to achieve one's aim by underhanded means |