Technically, gyro is just the lamb meat however a complete gyro comes with pita bread, tatziki sauce, tomatoes and onioins.yro (correct pronunciation is year-o, not ji-ro) is a kind of sandwich of Greek origin. The meat is traditionally ground lamb.
The noun GEOSPHERE has 1 sense: 1. the solid part of the earth consisting of the crust and outer mantle. Familiarity information: GEOSPHERE used as a noun is very rare.
The geosphere is considered that portion of the Earth system that includes the Earth's interior, rocks and minerals, landforms and the processes that shape the Earth's surface. The Earth itself (contrary to Christopher Columbus) is not a perfect sphere.he mantle makes up the largest volume of the Earth's interior. The region beneath the mantle is called the core, and consists of two parts, a liquid outer core that is around 2250 km thick and a solid inner core 1220 km thick.