せっけんせき 石けん石 LinksSentence search for 石けん石Sentence search for せっけんせきSentence search for 石鹸石Sentence search for せっけん石Sentence search for 石鹼石Kanji details for 石Edit in JMdict Noun1. soapstoneOther forms石鹸石 【せっけんせき】、せっけん石 【せっけんせき】、石鹼石 【せっけんせき】Notes石鹼石: Out-dated kanji or kanji usage. Discussions Log in to talk about this word.