Question

what is meaning of hemisphere?​

Answer 1

Answer:

1 : one of the halves of the earth as divided by the equator or by a meridian.

2 : a half of a sphere.

3 : either the left or the right half of the cerebrum.

Answer 2

Answer:

A half of the earth, usually as divided into northern and southern halves by the equator, or into western and eastern halves by an imaginary line passing through the poles is called hemisphere.