Jurassic Park Beast is a term used to refer to the various dinosaurs featured in the 1993 movie Jurassic Park. The two most iconic creatures from the film are the Velociraptor, which is a six-letter word, and the Tyrannosaurus Rex, which is a four-letter word. Both of these dinosaurs were recreated using advanced computer-generated imagery and animatronics, making them some of the most realistic dinosaurs ever seen on the big screen.