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Ocean - Wikipedia, the free encyclopedia
An ocean (from Greek Ὠκεανὸς, "okeanos" Oceanus) is a large body of saline water. The Earth's global ocean is the largest known surface ocean. Approximately ...
ocean: Definition from Answers.com
Library > Literature & Language > Dictionary ( ō ' shən ) n. The entire body of salt water that covers more than 70 percent of the earth's surface. ( Abbr. Oc. or O ...
The Ocean -- National Geographic
Learn all about the ocean from National Geographic.
NOAA's National Ocean Service
In the U.S., where over half of us live along the coast and more than 78 percent of our overseas trade by volume comes and goes along our marine highways, the health ...
Earth's Oceans - EnchantedLearning.com
In the Spring of 2000, the International Hydrographic Organization delimited a new ocean, the Southern Ocean (it surrounds Antarctica and extends to 60 degrees latitude).
NOAA - National Oceanic and Atmospheric Administration - Ocean
Ocean. The ocean covers 71 percent of the Earth's surface and contains 97 percent of the planet's water, yet more than 95 percent of the underwater world remains ...
ocean - definition of ocean by the Free Online Dictionary ...
o·cean (sh n) n. 1. The entire body of salt water that covers more than 70 percent of the earth's surface. 2. Abbr. Oc. or O. Any of the principal divisions of the ...
Ocean | Define Ocean at Dictionary.com
noun 1. the vast body of salt water that covers almost three fourths of the earth's surface. 2. any of the geographical divisions of this body, commonly given as the ...
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