1) 鍛錬たんれん Parts 鍛 錬 #9,695 Inflections of 鍛錬 Class Suru verb Stem Inflected ending ✕ Link copied! Common たんれん [1] Meaning Shirabe ① Noun Suru verb Transitive verb tempering (metal); annealing; forging 成功せいこうは鍛練たんれんにある。 Success consists of discipline. ② Noun Suru verb Transitive verb toughening; disciplining; training Kanji 鍛 タン forge, discipline, train 錬 レン tempering, refine, drill Forms 鍛錬#9,695鍛錬たんれん鍛練#41,304鍛練たんれんたんれんたんれん