うきいし 浮石 LinksSentence search for 浮石Sentence search for うきいしSentence search for 浮き石Kanji details for 浮 and 石Edit in JMdict Noun1. pumice stoneNoun2. loose rock; loose stoneNoun3. floating group; group without a baseGo (game)Other forms浮き石 【うきいし】 Discussions Log in to talk about this word.