n.
1.the extended spatial location of something
2.a part of an animal that has a special function or is supplied by a given artery or nerve
3.a large indefinite location on the surface of the Earth
4.the approximate amount of something (usually used prepositionally as in `in the region of')
5.a knowledge domain that you are interested in or are communicating about
Idiom of the Day
play one's trump card
to use one's most powerful or effective strategy or device
I played my trump card when I told my boss that I would quit if I did not get an increase in salary.