|1.||Formal name: Strategic Defense Initiative, SDI (in the US) a proposed system of artificial satellites armed with lasers to destroy enemy missiles in space|
|2.||(modifier; sometimes not capitals) of, relating to, or denoting this system: Star Wars defence; star wars policy|
|[C20: popularly named after the science fiction film Star Wars (1977) by George Lucas]|
A series of popular science fiction motion pictures created by George Lucas. The first trilogy debuted in 1977 with Star Wars: A New Hope. The Empire Strikes Back and The Return of the Jedi followed in the 1980s. Prequels, Episode I: The Phantom Menance and Episode 2: Attack of the Clones, were recently released. The films are noted for combining classic themes of good versus evil with cutting-edge special effects.