"Counterfeit seal" 或 "forged seal" 都可以用来描述仿制的图章。这两个术语都指的是伪造的图章，即冒充正规的图章，但实际上是伪造的。

来源：

"Counterfeit" 源自拉丁文 "contrafacere"，意思是 "to make in opposition to, to oppose, to forge, to imitate"。"Forged" 源自中世纪法语 "forger"，意思是 "to shape or form by heating and hammering" 或 "to produce or create fraudulently"。

英文例句：

The popce found a large number of counterfeit seals at the suspect's house.
The documents were deemed fraudulent because they contained a forged seal.

中文翻译：

警方在嫌疑人家里发现了大量仿制图章。
因为文件上有伪造的图章，所以被认定为欺诈文件。