安あん眠みん妨ぼう害がいMeaningsNoun1. disturbance of sleep; nuisance in the middle of the nightKanji used安peace of mind眠to sleep妨obstruct害harmComposed of安あん眠みんsound sleep; good sleep; quiet sleepNoun妨ぼう害がいobstruction; hindrance; blocking; disturbance; interference; interruption; sabotage; jamming (a signal)Noun