1. (noun) 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

• bog

1. (noun) 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

• mire
• morass
• quag
• quagmire
• slack
• slough

1. (noun) 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

• wetland

1. (noun) 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

• boggy
• marshy
• miry
• mucky
• muddy
• quaggy
• sloppy
• sloughy
• soggy
• squashy
• swampy
• waterlogged