Breadcrumb Home > Thesaurus > P Synonyms of paraboloid Find synonyms for: Noun1. paraboloid, plane figure, two-dimensional figureusage: a surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axisWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of paraboloid (Dictionary) ✖ Related Content Daily Word Quiz: perambulate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language