noun Download 🔗Share Any of several forms of particle accelerator in which two opposing beams of particles collide. Examples : "Scientists use a collider to smash tiny particles together at very high speeds and learn about the universe. " physics technology science machine energy Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A model of the shape of an object for purposes of collision detection. Examples : "The programmer added a simple box collider to the toy car in the video game, so it wouldn't pass through the walls. " computing technology physics machine game Chat with AIVocabulary GamePractice Reading