Britannica Online defines art as "the use of skill and imagination in the creation of aesthetic objects, environments, or experiences that can be shared with others." By this definition of the word, artistic works have existed for almost as long as humankind: from early pre-historic art to contemporary art; however, some theories restrict the concept to modern Western societies.^[8] The first and broadest sense of art is the one that has remained closest to the older Latin meaning, which roughly translates to "skill" or "craft." A few examples where this meaning proves very broad include artifact, artificial, artifice, medical arts, and military arts. However, there are many other colloquial uses of the word, all with some relation to its etymology.

20th-century Rwandan bottle. Artistic works may serve practical functions, in addition to their decorative value.

The second and more recent sense of the word art is as an abbreviation for creative art or fine art and emerged in the early 17th century.^[9] Fine art means that a skill is being used to express the artist's creativity, or to engage the audience's aesthetic sensibilities, or to draw the audience towards consideration of the finer things.

Goethe defined art as an other resp. a second nature, according to his ideal of a style that be founded on the very basic fundaments of insight and on the innermost character of things.^[10]

The word art can describe several things: a study of creative skill, a process of using the creative skill, a product of the creative skill, or the audience's experience with the creative skill. The creative arts (art as discipline) are a collection of disciplines (arts) that produce artworks (art as objects) that are compelled by a personal drive (art as activity) and echo or reflect a message, mood, or symbolism for the viewer to interpret (art as experience). Artworks can be defined by purposeful, creative interpretations of limitless concepts or ideas in order to communicate something to another person. They can be explicitly made for this purpose or interpreted on the basis of images or objects. Art is something that stimulates an individual's thoughts, emotions, beliefs, or ideas through the senses. It is also an expression of an idea and it can take many different forms and serve many different purposes. Although the application of scientific knowledge to derive a new scientific theory involves skill and results in the "creation" of something new, this represents science only and is not categorized as art.

Often, if the skill is being used in a common or practical way, people will consider it a craft instead of art. Likewise, if the skill is being used in a commercial or industrial way, it will be considered commercial art instead of fine art. On the other hand, crafts and design are sometimes considered applied art. Some art followers have argued that the difference between fine art and applied art has more to do with value judgments made about the art than any clear definitional difference.^[11] However, even fine art often has goals beyond pure creativity and self-expression. The purpose of works of art may be to communicate ideas, such as in politically, spiritually, or philosophically motivated art; to create a sense of beauty (see aesthetics); to explore the nature of perception; for pleasure; or to generate strong emotions. The purpose may also be seemingly nonexistent.