Form of literary art
Poetry is a form of literary art in which language is used for its aesthetic and evocative qualities in addition to, or in lieu of, its apparent meaning. Poetry may be written independently, as discrete poems, or may occur in conjunction with other arts, as in poetic drama, hymns or lyrics.
Poetry, and discussions of it, have a long history. Early attempts to define poetry, such as Aristotle's Poetics, focused on the uses of speech in rhetoric, drama, song and comedy. Later attempts concentrated on features such as repetition, verse form and rhyme, and emphasized the aesthetics which distinguish poetry from prose. From the mid-20th century, poetry has sometimes been more loosely defined as a fundamental creative act using language.
Poetry often uses particular forms and conventions to suggest alternative meanings in the words, or to evoke emotional or sensual responses. Devices such as assonance, alliteration, onomatopoeia and rhythm are sometimes used to achieve musical or incantatory effects. The use of ambiguity, symbolism, irony and other stylistic elements of poetic diction often leaves a poem open to multiple interpretations. Similarly, metaphor, simile and metonymy create a resonance between otherwise disparate images-a layering of meanings, forming connections previously not perceived. Kindred forms of resonance may exist, between individual verses, in their patterns of rhyme or rhythm.
Some forms of poetry are specific to particular cultures and genres, responding to the characteristics of the language in which the poet writes. While readers accustomed to identifying poetry with Dante, Goethe, Mickiewicz and Rumi may think of it as being written in rhyming lines and regular meter, there are traditions, such as those of Du Fu and Beowulf, that use other approaches to achieve rhythm and euphony. Much of modern British and American poetry is to some extent a critique of poetic tradition, playing with and testing (among other things) the principle of euphony itself, to the extent that sometimes it deliberately does not rhyme or keep to set rhythms at all. In today's globalized world, poets often borrow styles, techniques and forms from diverse cultures and languages.

Literature has different meanings depending on who is using saying it.
The word "literature" has different meanings depending on who is using it. It could be applied broadly to mean any symbolic record, encompassing everything from images and sculptures to letters. In a more narrow sense the term could mean only text composed of letters, or other examples of symbolic written language (Egyptian hieroglyphs, for example). An even more narrow interpretation is that text have a physical form, such as on paper or some other portable form, to the exclusion of inscriptions or digital media. The Muslim scholar and philosopher Imam Ja'far al-Sadiq (702-765 AD) defined "literature" as follows: "Literature is the garment which one puts on what he says or writes so that it may appear more attractive." added that literature is a slice of life that has been given direction and meaning, an artistic interpretation of the world according to the percipient's point of views. Frequently, the texts that make up literature crossed over these boundaries. Russian Formalist Roman Jakobson defines literature as "organized violence committed on ordinary speech", highlighting literature's deviation from the day-to-day and conversational structure of words. Illustrated stories, hypertexts, cave paintings and inscribed monuments have all at one time or another pushed the boundaries of "literature."
People may perceive a difference between "literature" and some popular forms of written work. The terms "literary fiction" and "literary merit" often serve to distinguish between individual works. For example, almost all literate people perceive the works of Charles Dickens as "literature," where as some critics look down on the works of Jeffrey Archer as unworthy of inclusion under the general heading of "English literature." Critics may exclude works from the classification "literature," for example, on the grounds of a poor standard of grammar and syntax, of an unbelievable or disjointed story-line, or of inconsistent or unconvincing characters. Genre fiction (for example: romance, crime, or science fiction) may also become excluded from consideration as "literature."
