たんれん 鍛錬 Wanikani level 46 Play audio LinksSentence search for 鍛錬Sentence search for たんれんSentence search for 鍛練Kanji details for 鍛 and 錬Edit in JMdict Noun, Suru verb1. tempering (metal); annealing; forgingNoun, Suru verb2. toughening; disciplining; trainingOther forms鍛練 【たんれん】 Discussions Log in to talk about this word.