毫光 ごうこう Meanings Noun 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) (from 白毫相光) Kanji 毫 fine hair; brush; not at all. Read as ゴウ. 光 light. Read as コウ. Jinuma: Japanese Dictionary · Word lists