oceanography

Noun
  1. The branch of science dealing with physical and biological aspects of the oceans (synset 106129511)
    associated with: el nino - (oceanography) a warm ocean current that flows along the equator from the date line and south off the coast of Ecuador at Christmas time
    is a type of: earth science - any of the sciences that deal with the earth or its parts
    subtypes: hydrography - the science of the measurement and description and mapping of the surface waters of the earth with special reference to navigation
    same as: oceanology

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