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Synonyms

ellipsoidal

American  
[ih-lip-soid-l, el-ip-, ee-lip-] / ɪ lɪpˈsɔɪd l, ˌɛl ɪp-, ˌi lɪp- /

adjective

  1. pertaining to or having the form of an ellipsoid.


Etymology

Origin of ellipsoidal

First recorded in 1825–35; ellipsoid + -al 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Under low magnetic fields, the Fermi surface appeared to be three-dimensional and roughly ellipsoidal.

From Science Daily ● Sep. 5, 2026

This is also sometimes called an ellipsoidal joint.

From Textbooks ● Jun. 9, 2022

We can see that the virions are spherical or ellipsoidal, with “crowns” of spikes on their surfaces.

From Scientific American ● Jun. 25, 2020

The ellipsoidal shape, roughly 15 feet across and suspended from the ceiling, is composed of 230 chrome-plated aluminum rods poking out from a mirrored sphere, about a third of them tipped with electric lights.

From Los Angeles Times ● Oct. 19, 2018

The potential of such a shell at any internal point is constant, and the equipotential surfaces for external space are ellipsoids confocal with the ellipsoidal shell.

From Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" by Various

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