Marshes and swamps are areas of soft wet land usually overgrown with grasses and related plants. Like the Everglades. .
There is 2 vocab for "marsh"1. An area of soft, wet, low-lying land, characterized by grassy vegetation and often forming a transition zone between water and land.2. The shop: Marsh
a wet wetland that has clay, silt, and mud
Brine is another word for - sodium chloride solution