超ちょう対たい称しょう粒りゅう子しちょうたいしょうりゅうしMeanings1nounsupersymmetric particlephysics›Technical term in particle physics; refers to a hypothetical partner particle predicted by supersymmetry. Also called 超対称性粒子.See also: 超対称性粒子超ちょう対たい称しょう粒