#hydrosphere  the watery layer of the earth's surface; includes water vapor
  supertype:  #layer  a relatively thin sheetlike expanse or region lying over or under another
  part of:  #Earth.terrestrial_planet
  part:  #body_of_water__water  the part of the earth's surface covered with water (such as a river or lake or ocean); "they invaded our territorial waters"; "they were sitting by the water's edge"
  part:  #briny  any very large body of (salt) water
     part:  #high_sea__international_waters  the open seas of the world outside the territorial waters of any nation
     part:  #offing  the part of the sea that can be seen from the shore and is beyond the anchoring area; "there was a ship in the offing"
     part:  #territorial_waters  the waters surrounding a nation and its territories over which that nation exercises sovereign jurisdiction
  part:  #ocean  a large body of water constituting a principal part of the hydrosphere
  part:  #sea  a division of an ocean or a large body of salt water partially enclosed by land
     part:  #bay  an indentation of a shoreline larger than a cove but smaller than an gulf
     part:  #gulf  an arm of a sea or ocean partly enclosed by land; larger than a bay
     part:  #inlet__recess  an arm off of a larger body of water (often between rocky headlands)

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