SEAWALL
Meaning of SEAWALL in English
sea ‧ wall /ˌsiːˈwɔːl $ ˈsiːwɒːl/ BrE AmE noun [countable]
a wall built beside the sea to stop the water from flowing onto the land
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012