The term "drop press" refers to a mechanical press that drops a weight on the workpiece in order to shape or bend it. There are several synonyms for the word "drop press" including drop stamp, drop hammer press, and drop forging machine. These terms are used interchangeably to describe the same type of machine, often found in metalworking or forging operations. Other related terms include drop forging tools and drop forging dies, which are used in conjunction with the drop press to shape the metal. Overall, the various synonyms for drop press represent the versatility and importance of this type of equipment in the manufacturing industry.