ALL meanings of geoid
ge·oid
G g - noun geoid an imaginary surface that coincides with mean sea level in the ocean and its extension through the continents. 1
- noun geoid the geometric figure formed by this surface, an ellipsoid flattened at the poles. 1
- noun geoid The hypothetical shape of the earth, coinciding with mean sea level and its imagined extension under (or over ) land areas. 1
- noun geoid a hypothetical surface that corresponds to mean sea level and extends at the same level under the continents 0
- noun geoid the shape of the earth 0
- noun geoid the earth viewed as a hypothetical ellipsoid with the surface represented as a mean sea level 0
- noun geoid A surface of constant gravitational potential at zero elevation. 0