Breadcrumb Home > Thesaurus > E Synonyms of ellipsoid Find synonyms for: 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 WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of ellipsoid (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: procellous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language