殺さつ人じん光こう線せんさつじんこうせんMeanings1noundeath rayRefers to a fictional weapon that emits a beam capable of killing. Often used in science fiction contexts.悪あくの科か学がく者しゃが殺さつ人じん光こう線せんを開かい発はつした。The evil scientist developed a death ray.
