げんま 減摩 LinksSentence search for 減摩Sentence search for げんまSentence search for 減磨Kanji details for 減 and 摩Edit in JMdict Noun, Suru verb, Noun which may take the genitive case particle 'no'1. reduction in friction; lubricationOther forms減磨 【げんま】 Discussions Log in to talk about this word.