しょくぎょうせいなんちょう 職業性難聴 LinksSentence search for 職業性難聴Sentence search for しょくぎょうせいなんちょうKanji details for 職, 業, 性, 難 and 聴Edit in JMdict Noun1. occupational hearing loss; occupational deafness Discussions Log in to talk about this word.