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Multi-word Results
| global positioning device |
a navigational device, usu. hand-held or installed in a vehicle, that uses the Global Positioning System, a global satellite positioning system, or other similar means to determine one's exact location. |
| Global Positioning System |
a public satellite navigation system designed and controlled by the U.S. Department of Defense that provides an accurate global time reference and is used to determine a precise location on Earth. |
| global village |
the world considered as a single community, made so by modern air travel, mass media, and the like. |
| global warming |
an increase in the world's temperatures, which many scientists believe is caused in part by the greenhouse effect. |
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