saltwater
salt-wa-ter
adjective
Pertaining to or consisting of water containing a high concentration of dissolved salts.
"Many marine creatures thrive only in saltwater environments."
Thesaurus
Antonyms: fresh water, freshwater
salt-wa-ter
Pertaining to or consisting of water containing a high concentration of dissolved salts.
"Many marine creatures thrive only in saltwater environments."
Antonyms: fresh water, freshwater