The Eastern Hemisphere is a geographical term for the half of the Earth that is east of the Prime Meridian (which crosses Greenwich, England, United Kingdom) and west of 180° longitude. It is also used to refer to Europe, Asia, Africa, and Australia, vis-à-vis the Western Hemisphere, which includes the Americas (North America and South America)....
[n] - the hemisphere that includes Eurasia and Africa and Australia
noun the hemisphere that includes Eurasia and Africa and Australia