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to deceive; to cheat; to swindle
to falsify; to misrepresent; to lie about; to tamper with; to fiddle; to doctor; to cook
to evade (a question, taxes, etc.); to dodge; to gloss over (a mistake, fault, etc.); to smooth over; to get one's way out of (a difficult situation); to explain away
to embezzle; to pocket
笑ってごまかそうとしても無駄だ。
It's useless to try to cover it up by laughing.
経理担当者が帳簿を誤魔化して会社の資金を横領した。
He falsified the books and evaded taxes.
本当のことを誤魔化すのはよくない。
It's not good to cover up the truth.