Synonyms of ellipsoid

Noun

1. ellipsoid, plane figure, two-dimensional figure

usage: a surface whose plane sections are all ellipses or circles; "the Earth is an ellipsoid"

Adjective

1. ellipsoid, ellipsoidal, spheroidal, rounded (vs. angular)

usage: having the nature or shape of an ellipsoid

Definition and meaning of ellipsoid (Dictionary)