They're constantly lapped
I believe the answer is:
shores
(Other definitions for shores that I've seen before include "Lands along the edges of seas" , "Lands along the edges of water" , "Coasts" , "Props up with horses" .)
I believe the answer is:
shores
(Other definitions for shores that I've seen before include "Lands along the edges of seas" , "Lands along the edges of water" , "Coasts" , "Props up with horses" .)