The raindrops are hitting the window glass.

The doctor said that his vision loss was due to a problem with the vitreous body.

He accidentally broke the glass.

His ophthalmologist found an abnormality in the vitreous body.

He is using the internet to open a window and get new information.

He opened the window and let fresh air into the room.

The view from the window is beautiful.

I will use this glass slide to observe the cells.

The windshield has cracked.

She succeeded in breaking the glass ceiling.