泥岩 でいがん mudstone Meanings also でい岩 noun mudstone Its kanji 泥 デイ、ナイ、デ、ニ · どろ、なず.む mud, mire, adhere to, be attached to 岩 ガン · いわ boulder, rock, cliff In sentences Furigana 彼あの顔かおは苦痛くつうでいがんだ。 His face was twisted with pain. #117839