saltwater
1. [ noun ] water containing salts
Synonyms: seawater brine
Examples:

"the water in the ocean is all saltwater"

Related terms: fresh_water water red_tide iodine common_salt potassium sodium evaporite common_salt calcium_chloride bromine brine
2. [ adjective ] native to or inhabiting the sea
Synonyms: marine
Examples:

"marine plants and animals such as seaweed and whales" "saltwater fish"

Related terms: aquatic
Similar spelling:   saltate
  salted