超ちょう対たい称しょう性せい粒りゅう子しちょうたいしょうせいりゅうしMeanings1nounsupersymmetric particlephysics›Technical term in particle physics; refers to a hypothetical partner particle predicted by supersymmetry.超ちょう対たい称しょう性せい粒りゅう子しはまだ実