居い眠ねむり運うん転てんMeaningsNoun1. falling asleep at the wheelKanji used居to be (animate object)眠to sleep運carry転roll aroundComposed of居い眠ねむりnodding off (while sitting); dozingNoun運うん転てんoperation (of a machine); running; working; driving (a vehicle); use (of capital, funds, etc.); management; investmentNounExamples1彼かれは居い眠ねむり運うん転てんをしていて事じ故こを起おこした。He fell asleep at the wheel and had an accident.