What is poetry?
Poetry is an art form in which human language is used for its aesthetic qualities in addition to, or instead of, its notional and semantic content. It consists largely of oral or literary works in which language is used in a manner that is felt by its user and audience to differ from ordinary prose.
Poetry as an art form predates literacy. In preliterate societies, poetry was frequently employed as a means of recording oral history, storytelling (epic poetry), genealogy, law and other forms of expression or knowledge that modern societies might expect to be handled in prose.