Definition that contains salt water
- sweet not containing or composed of salt water
- sea a division of an ocean or a large body of salt water partially enclosed by land
- fresh not containing or composed of salt water
- na 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)
- 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)
- plankton the aggregate of small plant and animal organisms that float or drift in great numbers in fresh or salt water
- estuary the wide part of a river where it nears the sea; fresh and salt water mix
- cryptophyte common in fresh and salt water appearing along the shore as algal blooms
- diadromous (used of fish) migratory between fresh and salt waters
- aquatic bird wading and swimming and diving birds of either fresh or salt water