灯 とう Also written 燈 Meanings Noun light; lamp Suffix, Counter counter for electric lights Kanji 灯 lamp. Read as トウ. Words containing 灯 電灯 (でんとう) electric light 灯台 (とうだい) lighthouse 点灯 (てんとう) lighting (a lamp) And 119 more. Word lists Encyclopedia Jinuma: Japanese Dictionary · Word lists