👉 Expeditionary is a noun that refers to a group of people or things who are traveling together for a specific purpose. It can refer to any type of journey, whether it's a military expedition, a scientific mission, an exploration trip, or even a humanitarian mission. The term "expeditionary" comes from the Latin word "expedi," which means "to travel" or "to embark." This noun is often used in the context of military expeditions, where soldiers,
