seawater
/ˈsiːwɔːtə
/noun [mass noun]
Water in or taken from the sea: [as modifier]: a seawater swimming pool...
- It can be obtained by mining and evaporating water from brines and seawater.
- Due to the lack of fresh water, seawater has flowed into six of Chimen's 24 reservoirs.
- In addition, there will be a huge programme to further improve the quality of drinking water, river and seawater.