A dinosaur can be defined as a specific kind of being. It was once mentioned that the appearance of Tredgar Volk, the bounty hunter, resembled that of a dinosaur.
The official, or canonical, details about dinosaurs originate from the audio descriptions provided by Disney+ for the live-action TV shows The Mandalorian, The Book of Boba Fett, and Obi-Wan Kenobi.
The Acklay that appears in the Petranaki arena during Attack of the Clones was designed with dinosaurs as inspiration. George Lucas specifically asked for a creature that combined features of both a praying mantis and a velociraptor.