ごうこう 毫光 LinksSentence search for 毫光Sentence search for ごうこうKanji details for 毫 and 光Edit in JMdict Noun1. light that is said to be emitted from some hair or tuft in Buddha's forehead; ray of light from the tuft of white hair (between the eyebrows)Abbreviation, from 白毫相光 Discussions Log in to talk about this word.