a lucid dream is any dream in which you know you are dreaming while you are dreaming. It doesn't matter if it wasn't vivid. It doesn't matter if its a dream inside a dream. it doesn't matter if you had so little control, you couldn't even control your own feet. If you knew you were dreaming, while you were dreaming, you were lucid dreaming.

Now why couldn't so many of these questions be answered? How can someone learn all about lucid dreaming on a lucid dreaming site without really knowing the definition? I just don't get it. the definition is right on the main page!