Shamanism comprises a range of traditional beliefs and practices concerned with communication with the spirit world. A practitioner of shamanism is known as a shaman, pronounced /ˈʃɑːmən/, /ˈʃeɪmən/, (|ˈshämən; ˈshā-|) noun (pl. -man(s)).Shamans are intermediaries between the human and spirit worlds. They can treat illness and are capable of entering supernatural realms to obtain answers to the problems of their community.