INTERIORIZING

What does this word 'interiorize' mean? I made it up but it might be a word in use already. I'm not sure.

Can you treat a space as an interior as opposed to an exterior. This is conceptual. Yes you can make something out as an interior. Interiors may have special rules for their design. There has to be windows and then some kind of window covering if that is the right word i.e. curtains or blinds. Then you have to have some form of lighting in the room even though your space may have some natural light.

But think about ordinary sitting rooms and dining rooms; Many have plush rich curtains and maybe lining and then maybe gauze inside curtains..and then a rich carpet...there are some rules to be seen here..before then thinking about designs for other kinds of interiors or spaces.