SEAWATER
Dictionary entry overview: What does seawater mean?
• SEAWATER (noun)
The noun SEAWATER has 1 sense:
1. water containing salts
Familiarity information: SEAWATER used as a noun is very rare.
Dictionary entry details
• SEAWATER (noun)
Meaning:
Water containing salts
Classified under:
Nouns denoting substances
Synonyms:
brine; saltwater; seawater
Context example:
the water in the ocean is all saltwater
Hypernyms ("seawater" is a kind of...):
H2O; water (binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent)
Meronyms (substance of "seawater"):
atomic number 35; Br; bromine (a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water)
atomic number 53; I; iodin; iodine (a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks))
atomic number 19; K; potassium (a light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite)
atomic number 11; Na; sodium (a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt))
common salt; sodium chloride (a white crystalline solid consisting mainly of sodium chloride (NaCl))
calcium chloride (a deliquescent salt; used in de-icing and as a drying agent)
evaporite (the sediment that is left after the evaporation of seawater)
Hyponyms (each of the following is a kind of "seawater"):
red tide (seawater that is discolored by large numbers of certain dinoflagellates that produce saxitoxin)
