sphere
sphere /sf'ɪər/ (spheres)
1 [N-COUNT]
A sphere is an object that is completely round in shape like a ball.
2 [N-COUNT] usu N of n
A sphere of activity or interest is a particular area of activity or interest.
...the sphere of international politics.
...nurses, working in all spheres of the health service.
= field
3 [N-COUNT] usu N of n
A sphere of people is a group of them who are similar in social status or who have the same interests.
...the realities of life outside the government and academic spheres of society.
1 [N-COUNT]
A sphere is an object that is completely round in shape like a ball.
2 [N-COUNT] usu N of n
A sphere of activity or interest is a particular area of activity or interest.
...the sphere of international politics.
...nurses, working in all spheres of the health service.
= field
3 [N-COUNT] usu N of n
A sphere of people is a group of them who are similar in social status or who have the same interests.
...the realities of life outside the government and academic spheres of society.