The ground rule for this stadium is that any ball hit into the stands is considered a home run.

The ground staff at the airport are responsible for handling baggage and assisting passengers.

The ground wave is the propagation of radio waves along the surface of the Earth.

Make sure to connect the ground wire properly.

The military deployed ground-to-air missiles to protect against enemy aircraft.

I use ground bait to attract fish.

The ground bass provides a steady foundation for the melody.

I spread out the ground cloth before setting up the tent.

The ground crew is responsible for maintaining and servicing the aircraft on the runway.

The window was made of ground glass.