Definition by
Wikipedia:Drawing is a form of visual expression and is one of the major forms within the visual arts.
The word 'drawing' is used as both a verb and a noun:
* Drawing (verb) is the act of making marks on a surface so as to create an image, form or shape.
* The produced image is also called a drawing (noun). A quick, unfinished drawing may be defined as a sketch (see sketch (drawing))
Drawing is distinct from painting. The techniques of "drawing" and "painting" when confused, is generally because similar tools can perform both tasks. But the operations are distinct in that painting generally involves the layering of pigments by means of a brush onto cloth or prepared surfaces, whereas drawing is generally concerned with the marking of dark lines onto paper.
The act of drawing also suggests a process that is distinct from the traditional act of painting. The drawing process is often exploratory, with considerable emphasis on observation, problem solving and composition. In contrast, traditional painting is often a means of execution or finishing an artwork once a drawing has been completed. It is fair to note that modern painters often incorporate methods of drawing in their painting process.