霍かく乱らんかくらんMeanings1nounsunstroke; heatstrokedated termDated medical term for sunstroke or heatstroke; in modern Japanese, 熱中症 (ねっちゅうしょう) is the standard word.昔むかしは夏なつに霍かく乱らんで倒たおれる人ひとが多おおかった。In the past, many people collapsed from heatstroke in summer.