A more thorough explanation:

Definition: DBA stands for "doing business as." It is a legal term used when a person or company operates under a different name than their legal name.

For example, if John Smith wants to open a coffee shop called "Java Joe's," he would need to register the name "Java Joe's" as a DBA with the state or local government. This allows him to conduct business under that name, even though his legal name is still John Smith.

Another example would be a freelance writer who uses a pen name for their work. They would need to register that pen name as a DBA in order to receive payment and conduct business under that name.

These examples illustrate how DBA is used to legally operate a business or conduct work under a name that is different from the person or company's legal name.