Grand jury is a term used to describe a legal panel that investigates crimes and accusations. The grand jury system has been around for over 800 years, and it is an important part of the legal system in many countries. Although the term "grand jury" is well-known, there are other phrases and synonyms that can be used to describe this type of jury. These include special jury, inquest jury, presentment jury, and true bill jury. Whatever the name, the role of the grand jury remains the same, which is to assess the evidence and determine whether a person should be indicted for a crime.