れんま 練磨 LinksSentence search for 練磨Sentence search for れんまSentence search for 錬磨Kanji details for 練 and 磨Edit in JMdict Noun, Suru verb, Transitive verb1. training; practice; drilling; cultivation; improvementOther forms錬磨 【れんま】 Discussions Log in to talk about this word.