Dictionary.com
Thesaurus.com
Synonyms

spheroid

American  
[sfeer-oid] / ˈsfɪər ɔɪd /

noun

  1. a solid geometrical figure similar in shape to a sphere, as an ellipsoid.


adjective

  1. spheroidal.

spheroid British  
/ ˈsfɪərɔɪd /

noun

  1. maths another name for ellipsoid of revolution

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. shaped like but not exactly a sphere

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
spheroid Scientific  
/ sfîroid′ /
  1. A three-dimensional geometric surface generated by rotating an ellipse on or about one of its axes.


Etymology

Origin of spheroid

1655–65; < Latin sphaeroīdēs < Greek sphairoeidḗs. See sphere, -oid

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.

When these cardiac spheroids were exposed to CXCL10 and IFN-gamma collected from vaccinated immune cells, markers of heart stress rose sharply.

From Science Daily

They tested the gene in 3D liver spheroids, which are small, lab-grown structures that more closely resemble actual organ function.

From Science Daily

When ADSCs are cultivated into three-dimensional spherical groups called spheroids, their ability to promote tissue repair increases.

From Science Daily

This process is thought to have been quite common in the early Universe, during the period when most spheroids were forming.

From Science Daily

While 3D printing spheroids offers a viable solution to producing the necessary density, researchers have been limited by the lack of scalable techniques.

From Science Daily