wetland
noun
- land that is at least seasonally saturated in water
Wiktionary
noun
Etymology: From wet + land. Cognate with West Frisian wetlân.
- Land that is covered mostly with water, with occasional marshy and soggy areas.
“European adventurers found themselves within a watery world, a tapestry of streams, channels, wetlands, lakes and lush riparian meadows enriched by floodwaters from the Mississippi River.”