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I fell to the ground.
People were sitting on the ground in small groups.
They were working 250 metres below ground.
an acre of ground
She had to cross open ground to get to the sea.
a piece of waste ground about 60 feet square
There do seem to be some grounds for their complaints.
He believes he has reasonable grounds for making the demand.
The Act prohibits discrimination on the grounds of sex or marital status.
The army turned him down on medical grounds.
They oppose the bill on the grounds that it is too restrictive.
Henry seems anxious to return to more familiar ground.
We'll be covering a lot of new ground in today's lecture.
There's no point in going over the same ground twice.
This is the British English definition of ground. View American English definition of ground.
someone who studies the stars and planets using scientific equipment including telescopes