警けい告こく灯とうけいこくとうMeanings1nounwarning lightA light that illuminates to indicate a warning, commonly found on vehicle dashboards, machinery, or control panels.車くるまの警けい告こく灯とうが点てん灯とうしたので、すぐに点てん検けんしてもらった。The car's warning light came on, so I had it checked immediately.
