Definition:
A "procession" is a noun that refers to a group of people, animals, or vehicles moving forward in an organized way, often for a specific purpose. It usually follows a set path and can be part of a ceremony, celebration, or event.
In a more advanced context, "procession" can also refer to theological concepts. For example, in Christianity, it can describe the way the Holy Spirit is said to come forth from God the Father and Jesus Christ, which is often discussed in theological debates.
"Procession" is a versatile word that can describe a physical movement of a group as well as have deeper meanings in religious contexts.