1) Area subject to erosion 2) Bound 3) Boundary 4) Bounds 5) City in North America 6) City of the Americas 7) City of the USA 8) City in the USA 9) City of the United States 10) City in the United States 11) City of North America 12) City in the US 13) City of the US 14) City of Washington 15) City in Washington 1) Beach 2) Coast 3) Coastline 4) Seashore 5) Shore 
The line of contact between a body of water and the land.
The boundary between a body of water and dry land.
The line that separates a land surface from a water body. Also see coastline.
[n] - a boundary line between land and water
coast
(1) The intersection of a specified plane of water with the shore. (2) (SMP) All of the water areas of the state, including reservoirs and their associated uplands, together with the lands underlying them, except those areas excluded under RCW 90.58.030(2)(d).
noun a boundary line between land and water
The line separating land and water. Fluctuates as water rises and falls.