scope
noun
an area in which something acts or operates or has power or control:
“the range of a supersonic jet”
“a piano has a greater range than the human voice”
the state of the environment in which a situation exists
“you can't do that in a university setting”
a magnifier of images of distant objects
Synonymstelescopeelectronic equipment that provides visual images of varying electrical quantities
Source: WordNet 3.1, Princeton University
