
1) Cinematography technique
Found on
https://www.crosswordclues.com/clue/whip-pan

A whip pan is a type of pan shot in which the camera moves sideways so quickly that the picture blurs into indistinct streaks. It is commonly used as a transition between shots, and can indicate the passage of time and/or a frenetic pace of action. Unlike other transitions, such as dissolves and fades, whip pans stand out because of their abrupt s...
Found on
http://en.wikipedia.org/wiki/Whip_pan

A fast pan which makes the image blur.
Found on
http://lessonbucket.com/glossary/
No exact match found.