Circlorama

Circlorama

(ˌsɜːkləˈrɑːmə)
n
(Film) trademark a system of film projection in which a number of projectors and screens are employed to produce a picture that surrounds the viewer
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014