the ground : the surface of the earth
: the soil that is on or under the surface of the earth
: an area of land
: to provide a basis or reason for (something)
: to cause a ship or boat to hit the ground below the water so that it cannot move
: to prevent (an aircraft or a pilot) from flying
What made you want to look up ground? Please tell us where you read or heard it (including the quote, if possible).
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