Definition
A 'pane of glass' refers to a single sheet or piece of glass, typically used in a window or door. It's a flat, transparent material that allows light to pass through while providing a barrier against the elements. Think of it as a framed view of the outside world. It can be clear, tinted, or frosted, depending on the desired level of privacy and light transmission. Unlike a glass block, it's thin and flat. It is often secured within a frame.