A "mission" refers to a specific task or purpose that an individual or organization aims to achieve. It often outlines the goals and objectives that guide actions and decisions. For example, a company's mission statement defines its core purpose and values, helping to align employees and stakeholders towards a common goal. In a broader context, missions can also refer to military operations, humanitarian efforts, or space exploration, such as the NASA missions to study planets. Each mission is designed with clear objectives, resources, and timelines to ensure successful outcomes in various fields.