The word "mission" refers to a specific task or purpose that someone is assigned to accomplish. It can also denote a broader sense of duty or a significant goal that guides someone's actions. For example, a company might have a mission to provide sustainable products, or a person may have a personal mission to help their community. In a more formal sense, missions can also refer to religious or humanitarian efforts that aim to spread beliefs or provide aid.
The word "mission" comes from the Latin word "missio," which means "a sending" or "to send." This term was used in religious contexts to describe the sending of individuals to carry out tasks, usually related to spreading faith or providing aid.