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Synonyms

spheroidal

American  
[sfi-roid-l] / sfɪˈrɔɪd l /
Or spheroidic

adjective

  1. pertaining to a spheroid or spheroids.

  2. shaped like a spheroid; approximately spherical.


Other Word Forms

  • spheroidally adverb
  • spheroidically adverb

Etymology

Origin of spheroidal

First recorded in 1775–85; spheroid + -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.

These spheroidal galaxies contain very old stars, yet how they formed has remained a mystery -- until now.

From Science Daily • Dec. 5, 2024

Draco and Sculptor: These are dwarf spheroidal galaxies close to the Milky Way.

From Washington Post • Aug. 26, 2022

Rather than going with the spheroidal shapes tech-makers have embraced, Ikea took the opposite approach, making its speaker a clean-lined square with a single retro-style knob on the front.

From Slate • Apr. 12, 2018

Ceverino, D., Dekel, A., Tweed, D. & Primack, J. Early formation of massive, compact, spheroidal galaxies with classical profiles by violent disc instability or mergers.

From Nature • Mar. 11, 2018

But the earth is spheroidal, and a diurnal revolution would still leave that portion which lies under the equator too much, and the other too little, exposed to the action of the sun.

From The Philosophy of the Weather And a Guide to Its Changes by Butler, Thomas Belden