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spheroid

play
noun spher·oid \ˈsfir-ˌȯid, ˈsfer-\

Simple Definition of spheroid

  • : an object that is somewhat round but not perfectly round

Source: Merriam-Webster's Learner's Dictionary

Full Definition of spheroid

  1. :  a figure resembling a sphere; also :  an object of approximately spherical shape

spheroidal play \sfi-ˈrȯi-dəl\ also spheroid adjective
spheroidally play \-dəl-ē\ adverb

1570

First Known Use of spheroid

1570


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