重じゅう聴ちょうMeanings1nounhard of hearing; hearing impairmentMedical or formal term for partial hearing loss. In everyday conversation, 耳が遠い or 耳が不自由 are more common.祖そ父ふは重じゅう聴ちょうで、補ほ聴ちょう器きを使つかっている。My grandfather is hard of hearing and uses a hearing aid.