核かく黄おう疸だんかくおうだんMeanings1nounnuclear icterus; kernicterusMedical term for a type of brain damage caused by severe neonatal jaundice.新しん生せい児じの重じゅう度どの黄おう疸だんが核かく黄おう疸だんを引ひき起おこす