spheroid

English

Alternative forms

• sphæroid (archaic)

Etymology

From sphere +‎ -oid.

Pronunciation

• Audio (US):

  (file)

Adjective

spheroid (comparative more spheroid, superlative most spheroid)

1. Of a shape similar to a squashed sphere.

Noun

spheroid (plural spheroids)

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

   UFOs are reported as being either oblate (saucer-shaped) or prolate (cigar-shaped) spheroids.

Hyponyms

• oblate spheroid
• prolate spheroid

Derived terms

• neurospheroid
• spheroidite
• spheroidize

Translations

shape similar to a sphere

Bulgarian: сфероид m (sferoid) Catalan: esferoide m Dutch: sferoïde (nl) m French: sphéroïde (fr) m Macedonian: сфероид (mk) m (sferoid) Romanian: sferoid (ro) n Russian: сферо́ид (ru) (sferóid) Ukrainian: сферо́їд m (sferójid)

References

• spheroid on Wikipedia.Wikipedia
• Spheroid in the Encyclopædia Britannica (11th edition, 1911)

Anagrams

• doership