ろうさい 労災 Common word LinksSentence search for 労災Sentence search for ろうさいKanji details for 労 and 災Edit in JMdict Noun1. work-related injury; work-related illness; work-related death; on-the-job accidentAbbreviation, See also 労働災害Noun2. workers' compensation insuranceAbbreviation, See also 労災保険 Discussions Log in to talk about this word.