What does the term 'line' refer to in art?

In the context of art, the term 'line' traditionally refers to a straight path that connects two points. This basic definition encompasses not only the literal description of a line as a drawn or painted mark but also extends to its role as a fundamental element of design and composition in visual artwork. Lines can vary in length, width, direction, and character, and they can be used to create shapes, suggest movement, and define boundaries.

Though other interpretations of 'line,' such as the outline of a shape, may seem relevant, they are specific applications of how lines function in art rather than a comprehensive definition of the term itself. Lines could indeed create outlines to define shapes or could be used to channel color, but these uses fall under broader categories of line functions and effects in art rather than capturing the essence of what a line is.

Therefore, considering the most foundational and widely accepted definition within art-making, a line is accurately described as a straight path that connects two points, serving as the cornerstone of much artistic expression.