A more thorough explanation:

Definition: A law clerk is a type of clerk whose job is to assist judges, lawyers, or other legal professionals in researching and preparing legal documents. They may also help with administrative tasks such as scheduling and organizing files.

For example, a law clerk working for a judge may help research legal precedents and draft opinions or orders. A law clerk working for a law firm may assist with drafting contracts or pleadings.

Law clerks play an important role in the legal system by helping to ensure that legal documents are accurate and well-researched. They also help to lighten the workload of judges and lawyers, allowing them to focus on other important tasks.