By putting a window in a wall, with or without glass, we let light inside the building.

"Without glass, how can we live during the cold time?"

Without my glasses it's rather hard to tell what I'm looking at.

Of course, she couldn't see very far without her glasses.

Even without glasses I could make out the shape of them.

Without his glasses he could no longer tell what the letters were.

There were very small windows, without glass, so that soldiers inside could fire out through them.

But although it only takes a few minutes, life without thick glasses has a cost.

And without my glasses, I can't see myself in a mirror.

Ray looked at him, could tell who it was even without his glasses.