Meaning of the word "salt marsh" in English

What does "salt marsh" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

salt marsh

US /ˈsɔːlt mɑːrʃ/
UK /ˈsɔːlt mɑːʃ/

Noun

an area of coastal grassland that is regularly flooded by seawater

Example:
The birds nested in the tall grasses of the salt marsh.
The estuary is surrounded by extensive areas of salt marsh.