ともしび 灯火 LinksSentence search for 灯火Sentence search for ともしびSentence search for 灯Sentence search for 燭Sentence search for 燈火Sentence search for 灯し火Kanji details for 灯 and 火Edit in JMdict Noun1. light; lamp; torchOther forms灯 【ともしび】、燭 【ともしび】、燈火 【ともしび】、灯し火 【ともしび】Notes燈火: Out-dated kanji or kanji usage. 灯し火: Irregular okurigana usage. Discussions Log in to talk about this word.