1. A solid figure like the earth, of which all the plain sections are ellipses or circles; a solid figure formed by the revolution of an ellipse about its axis.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• elipsoid,
• ellipssi,
• wllipsoid,
• sllipsoid,
• dllipsoid,
• rllipsoid,
• 4llipsoid,
• 3llipsoid,
• eklipsoid,
• eplipsoid,
• eolipsoid,
• ellipsoied,
• ellipoid,
• ellispoid,
• ellipsiod,
• ellipsoyd,
• ellapsion,
• Ellispoot,
• lelipsida,
• ellispsoid

• ellipse,
• elvish,
• elapsed,
• elfish,
• ellipsoidal,
• elapse,
• ellipsis.

The adjective form of the word "ellipsoid" is "ellipsoidal".

The plural of the "ellipsoid" can be the "ellipsoids".

The singular of the "ellipsoid" can be the "ellipsoid".