a work of prose fiction in which such characteristics of the traditional novel as character development, the realistic description of society, and, esp., a clearly developed narrative are deliberately de-emphasized or rejected
See antinovel in American Heritage Dictionary 4
(ănˈtē-nŏvˌəl, ănˈtī-)
noun
A fictional work characterized by the absence of traditional elements of the novel, such as coherent plot structure, consistent point of view, and realistic character portrayal.