1. writing in prose or verse regarded as having permanent worth through its intrinsic excellence. 2. the entire body of writings of a specific language, period, people, etc. 3. the writings dealing with a particular subject. 4. the profession of a writer or author. 5. literary work or production.

the writings dealing with a particular subject: the literature of ornithology. the profession of a writer or author. any kind of printed material, as circulars, leaflets, or handbills: literature describing company products. polite learning; literary culture; appreciation of letters and books.