光こう明みょうTop 20000MeaningsNoun1. bright light2. hope; bright future3. light emanating from a buddha or bodhisattva, symbolizing their wisdom and compassionOther readings光こう明めいKanji used光ray明brightPitch accentこうみょうUsed in vocabulary光こう明みょう真しん言ごんMantra of LightNoun光こう明みょう石せきkōmeiseki; kōmei stone; slightly radioactive stone used in onsens, traditional medicine, etc.Noun