1. 欺骗：duper 诈欺者 | dupery 欺骗 | duplation 二倍

2. danci.edu.pub

2. 欺骗, 诈欺：specie 硬币 | dupery 欺骗, 诈欺 | cheatee易受骗的人

3. 欺骗,诈骗：Dump (澳大利亚大孔环币的)币芯. | Dupery 欺骗,诈骗. | Dynasty 朝代.

1. something intended to deceive
    deliberate trickery intended to gain an advantage

    Synonym: fraudfraudulencehoaxhumbugput-on