Synonyms of the word

ellipsoidal

• adj. Alternative form of ellipsoid.
• adj. (mathematics) Of or pertaining to an ellipsoid.

ellipsoid

• n. (mathematics, geometry) A surface, all of whose cross sections are elliptic or circular (including the…
• n. (geography) Such a surface used as a model of the shape of the earth.
• adj. Shaped like an ellipse; elliptical.
• adj. (mathematics) Of or pertaining to an ellipse; elliptic.
• adj. (botany) Having the tridimensional shape of an ellipse rotated on its long axis.

rounded

• v. simple past tense and past participle of round.
• adj. Made into a circle or sphere.
• adj. Complete or balanced.
• adj. (mathematics) Describing a number that has been changed to its nearest desired value.
• adj. (botany) Ending in a broad arch.
• adj. (linguistics, of a vowel) Pronounced with the lips drawn together; see rounded vowel.

spheroidal

• adj. Like a spheroid; roughly spherical.
• n. A spheroid.