spheroid
spher-oid
noun
A three-dimensional shape like a sphere, but slightly flattened or elongated.
"The Earth's shape is often described as an oblate spheroid."
Thesaurus
Synonyms: ellipsoid of revolution
spher-oid
A three-dimensional shape like a sphere, but slightly flattened or elongated.
"The Earth's shape is often described as an oblate spheroid."
Synonyms: ellipsoid of revolution