き 鑽る Show inflections LinksSentence search for 鑽るSentence search for きるSentence search for 鑚るKanji details for 鑽Edit in JMdict Godan verb with 'ru' ending, Transitive verb1. to start a fire (with wood-wood friction or by striking metal against stone)Rare termOther forms鑚る 【きる】 Discussions Log in to talk about this word.