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coastal plain

coastal plain

4 3.0
A flat low area of land next to the sea
  • noun
  • /ˈkoʊstəl pleɪn/
translation icon : llanura costera
  • The coastal plain is home to diverse ecosystems and is crucial for local agriculture.
  • Atlantic coastal plain
  • North Carolina coastal plain
  • southern coastal plain

Examples

  • The loss of mesic hardwood forests on the North Carolina coastal plain has attracted little notice.

    Academic text (1994)
  • There is, in a city built on a flat coastal plain, a street called "Mount Houston Road."

    Academic text (2004)
  • Next to that coastal plain is a region of low mountains.

  • Eventually, a pine forest came to dominate much of the coastal plain.

    Academic text (1995)
  • A country does not have to feature a broad and shallow coastal plain to qualify for the list.

    Academic text (1993)
  • On our last day in the river, we paddled out of the mountains and onto the coastal plain.

    Academic text (2003)
  • All the while, villages across Galilee and the coastal plain brace for raids.

  • Greene County is a flat coastal plain tending gradually toward the Atlantic, less than one hundred miles away.

    Fiction book (2000)
  • Loblolly pine is a typical pioneer tree species in old-field succession on the southeastern coastal plain.

    Academic text (2007)
  • It's part of a first-order agricultural watershed with a well-defined riparian zone in the Maryland coastal plain.

    Academic text (2002)

Synonyms

coastland
vscoastal plain
1 3.4

Land near the sea with beaches and often cliffs

is limited to flat, low land next to the sea

How Low

salt marsh
3 4.4
coastal plain
4 3.0
beach
1.0
headland
4 6.2
cliff
438 1.0

Surface Forms

coastal plain singular

Morphology

coastal + plain

The meaning 'an area of flat, low-lying land adjacent to a sea coast' is directly and compositionally derived from 'coastal' (pertaining to the sea coast) + 'plain' (a flat area). This adjective+noun construction is literal and cross-linguistically common, so a B1 learner who knows both constituents will readily understand the phrase.

Etymology

Coastal plain shows the idea: a flat plain by the coastal area, where land meets the sea and is often low and wet. So it means 'an area of flat, low land next to the sea'.