lowland Synonyms

below sea level Lowlands low-lying low-level pastureland wetland bottomland grassland tableland water meadow valley vale tundra swamp marshland floodplain low ground bottom land veld subtropic savannah Platte meadowland Plains flatlands flatland dene wetlands swampland sump steppe lowlander llano heath glen flat field fen depression dale champaign bog bawn basin marsh moor southernly slough savanna quagmire