or sphe·roi·dic



pertaining to a spheroid or spheroids.
shaped like a spheroid; approximately spherical.

Origin of spheroidal

First recorded in 1775–85; spheroid + -al1
Related formssphe·roi·dal·ly, sphe·roi·di·cal·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for spheroidal

rounded, circular, globular, orbicular, spheroidal

Examples from the Web for spheroidal

Historical Examples of spheroidal

British Dictionary definitions for spheroidal



shaped like an ellipsoid of revolution; approximately spherical
of or relating to an ellipsoid of revolution
Derived Formsspheroidally or spheroidically, adverb
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