Definitions for offscreenˈɔfˈskrin, ˈɒf-
Random House Webster's College Dictionary
occurring as part of a motion picture or a television program but not seen by the camera; off-camera.
in private life.
(adv.)in private life.
Ref: off-camera (def. 3). 2
Outside the frame of the cinema or television screen
Existing or happening outside the frame of the cinema or television screen