危き険けん運うん転てんきけんうんてんMeanings1noundangerous driving; reckless drivingRefers to driving that endangers others, often used in legal contexts (e.g., 危険運転致死傷罪).危き険けん運うん転てんによる事じ故こが増ふえている。Accidents caused by dangerous driving are increasing.彼かれは危き険けん運うん転てんで逮たい捕ほ