noun
muddy sea
Refers to a sea or large body of water that is thick with mud, often after a storm or in a turbid coastal area. Can also be used metaphorically for a chaotic or difficult situation.
台風の後、海岸はまるで泥海のようだった。
After the typhoon, the coast looked like a muddy sea.
政界は今、泥海のような混乱状態だ。
The political world is now in a state of chaos like a muddy sea.