Geoid (noun) Definition, Meaning & Examples

noun
  1. an imaginary surface that coincides with mean sea level in the ocean and its extension through the continents.
  2. the geometric figure formed by this surface, an ellipsoid flattened at the poles.
noun
  1. a hypothetical surface that corresponds to mean sea level and extends at the same level under the continents
  2. the shape of the earth
    Geoid (noun) Definition, Meaning & Examples

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