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Multi-word Results
| ground wire |
a wire acting as a conductor of an electric current to the ground. |
| ground zero |
the land or water surface directly above or below the point at which a nuclear bomb explodes. |
| have one's ear to the ground |
to pay attention to or be aware of upcoming ideas and events. |
| proving ground |
a place, basis, or occasion for testing a theory, device, or the like. |
| stamping ground |
(informal) a regular gathering place. |
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