SPHEROID

spheroid, ellipsoid of revolution

(noun) a shape that is generated by rotating an ellipse around one of its axes; “it looked like a sphere but on closer examination I saw it was really a spheroid”

Source: WordNet® 3.1


Etymology

Adjective

spheroid (comparative more spheroid, superlative most spheroid)

Of a shape similar to a squashed sphere.

Noun

spheroid (plural spheroids)

A solid of revolution generated by rotating an ellipse about its major (prolate), or minor (oblate) axis.

Hyponyms

• oblate spheroid

• prolate spheroid

Anagrams

• doership

Source: Wiktionary


Sphe"roid, n. Etym: [L. spheroides ball-like, spherical, Gr. sphéroïde.]

Definition: A body or figure approaching to a sphere, but not perfectly spherical; esp., a solid generated by the revolution of an ellipse about one of its axes. Oblate spheroid, Prolate spheroid. See Oblate, Prolate, and Ellipsoid.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

18 April 2025

GROIN

(noun) the crease at the junction of the inner part of the thigh with the trunk together with the adjacent region and often including the external genitals


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Coffee Trivia

Espresso is both a coffee beverage and a brewing method that originated in Italy. When making an espresso, a small amount of nearly boiling water under pressure forces through finely-ground coffee beans. It has more caffeine per unit volume than most coffee beverages. Its smaller serving size will take three shots to equal a mug of standard brewed coffee.

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