What is drawing

To me, drawing is ones attempt at capturing a moment in time to keep it as perfect as possible and to show others the beauty that they see.
It doesn't have to be an actual recreation worn perfect lines, simitrical and perfectly spaced, but instead the rance of what the emotion the artist feels.
Is it a drawing? Yes, if we accept that a drawing is simply the use of lines to express am idea or emotion. To limit art in any form by definition is to limit the very essence of art.
Drawing can be the bases for any other art. Being a photographer, I am learning how to visualize my idea and at least sketch it out first for a clearer final product in the actual shoot.