Original sentence: Testilying is U.police slang for the practice of giving false testimony against a defendant in a criminal trial, typically for the purpose of "making a stronger case" against someone they believe to be guilty, although it may also be for the purpose of framing an innocent defendant
Edited sentence: "Testilying" is a portmanteau word from "testify" and "lying.Testilying is United States police slang for the practice of giving false testimony against a defendant in a criminal trial, typically for the purpose of "making a stronger case" against someone they believe to be guilty, although it may also be for the purpose of framing an innocent defendant