4 文書を見つけるための辞書。

• morass, quag, mire, slack, quagmire
• 泥, 泥沼, 泥濘
• a soft wet area of low-lying land that sinks underfoot
• 足の下で沈む、低地の柔らかく湿った地域

• mire
• 泥沼
• a difficulty or embarrassment that is hard to extricate yourself from; "the country is still trying to climb out of the mire left by its previous president"; "caught in the mire of poverty"
• 自分を救い出しにくい困難か困惑

• slough
• 泥沼
• a stagnant swamp (especially as part of a bayou)
• よどんだ沼（特に緩流河川の一部）

• bog, peat bog
• 泥沼, 泥炭地, 沼地, 湿地
• wet spongy ground of decomposing vegetation; has poorer drainage than a swamp; soil is unfit for cultivation but can be cut and dried and used for fuel
• 植物を分解する湿ったスポンジ状の地面