marked by or dealing with one's own experiences or life history; of or in the manner of an autobiography: autobiographical material; an autobiographical novel.
au·to·bi·og·ra·phy (ô'tō-bī-ŏg'rə-fē) n.
pl.au·to·bi·og·ra·phies The biography of a person written by that person. au'to·bi·og'ra·pher n., au'to·bi'o·graph'ic (-bī'ə-grāf'ĭk), au'to·bi'o·graph'i·cal adj., au'to·bi'o·graph'i·cal·ly adv.