The term "zone" has multiple meanings depending on its context. Generally, it refers to a specific area or region that is distinguished by certain characteristics. In geography, a zone can refer to a particular climate or vegetation type, while in sports, it may indicate an offensive or defensive formation. In astronomy, the term "zone" often describes areas of different temperatures on planets such as Jupiter and Saturn. Additionally, in timekeeping, a zone is a geographical region that has the same standard time.