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sea line

sea line

2.8
The line where land meets the sea
  • noun
translation icon : línea de mar
  • The map clearly shows the sea line along the eastern coast.

Examples

  • Erosion can cause the sea line to change over time.

  • After the heavy rains, the sea line moved further inland.

  • The sea line was clearly visible from the cliff.

  • Many artists paint the sea line at sunset.

  • The map clearly shows the sea line along the eastern coast.

  • Erosion can cause the sea line to change over time.

  • After the heavy rains, the sea line moved further inland.

Synonyms

coast
vssea line
506 1.0

The land beside the sea or ocean

identifies the exact dividing line between land and sea
shore
vssea line
441 1.0

Land at the edge of a sea or lake

marks the precise boundary where land meets open water
coastline
vssea line
60 1.4

The line where the land meets the sea

refers to the boundary itself rather than the map view
shoreline
vssea line
48 2.7

The line where land meets water like a sea, lake or river

is used as a general name for that boundary
seacoast
vssea line
3 1.0

Land beside the sea or ocean

describes the boundary line rather than the land beside it
sea-coast
vssea line
1 1.1

Land next to the sea or ocean

focuses on the border between land and sea rather than the land
strandline
vssea line
  • Specialized
9.6

A raised line on the shore that shows how far the water reached in the past

indicates past water level rather than the current boundary

Surface Forms

sea line singular
sea lines plural

Morphology

sea + line

The meaning 'the apparent line on the horizon where the surface of the sea seems to meet the sky' is directly and compositionally derived from 'sea' (a body of water) and 'line' (a dividing or marking line). This follows a transparent noun+noun compound logic that a B1 learner who knows both words can readily infer, even if the exact collocation is not very frequent.

Etymology

Sea line comes from the simple idea of the sea and a line on a map that shows where water meets land. People used a drawn 'line' to mark the 'boundary' between land and sea, so today it means the edge where land and water meet.