spherical
adjective
spher·i·cal
ˈsfir-i-kəl
ˈsfer-
1
: having the form of a sphere or of one of its segments
2
: relating to or dealing with a sphere or its properties
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Something spherical is like a sphere in being round, or more or less round, in three dimensions. Apples and oranges are both spherical, for example, even though they're never perfectly round. A spheroid has a roughly spherical shape; so an asteroid, for instance, is often spheroidal—fairly round, but lumpy.
Cite this Entry
“Spherical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spherical. Accessed 1 Sep. 2026.
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