split screen

Definitions

Cars & Driving

  • noun a divided windscreen on the original Morris Minor

Computing

Electronics

  • The division of the display screen of a computer into two or more parts or windows. Used, for instance, when keeping track of one program while simultaneously working on another.

Information & Library Science

  • noun a system where more than one text can appear on a screen at the same time, such as the text being worked on and a second text which can be called up for reference

Media Studies

  • noun a cinema or television screen frame divided into more than one image
http://www.dictionarycentral.com/definition/split-screen.html