| spheroid | geometrical figure having a shape that is almost spherical | en | (isim) | en |
| spheroid | spheroidal, having a shape that is almost spherical | en | (sıfat) | en |
| spheroid | a solid generated by the revolution of an ellipse about one of its axes | en | en |
| spheroid | A body or figure approaching to a sphere, but not perfectly spherical; esp | en | en |
| spheroid | a shape that is similar to a ball, but not perfectly round | en | en |
| spheroid | Mathematical figure closely approaching the geoid in form and size and used as a surface of reference for geodetic surveys A reference spheroid or ellipsoid is a spheroid determined by revolving an ellipse about its shorter (polar) axis and used as a base for geodetic surveys of a large section of the Earth (such as the Clarke spheroid of 1866 which is used for geodetic surveys in the United States) | en | en |
| spheroid | an ellipsoid in which two of the three axes are equal (Contrast to an ellipsoid, in which all three axes may have different lengths ) A spheroid has the equation (x²+y²)/a² + z²/c² = 1 | en | en |
| spheroid | a shape that is generated by rotating an ellipse around one of its axes; "it looked like a sphere but on closer examination I saw it was really a spheroid" | en | en |
