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.

Spherical Earth or Earth's curvature refers to the approximation of the figure of the Earth as a sphere. The earliest documented mention of the concept dates from around the 5th century …

spherically adverb us / ˈsfɪr·ɪk·li, ˈsfer- / (Definition of spherical from the Cambridge Academic Content Dictionary © Cambridge University Press)

Spherical definition: having the form of a sphere; globular.. See examples of SPHERICAL used in a sentence.

The gravitational potential around a spherical mass will have the shape of a bowl, with the minimum at its centre.

spherical adjective Having the shape of a curve everywhere equidistant from a fixed point:

Definition of spherical adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Oct 7, 2025 · The ability of a segment of a glass sphere to magnify whatever is placed before it was known around the year 1000, when the spherical segment was called a reading stone, …

Once the radius is fixed, the three coordinates (r, θ, φ), known as a 3- tuple, provide a coordinate system on a sphere, typically called the spherical polar coordinates.

Synonyms for SPHERICAL: circular, cylindrical, curved, globular, cylindric, round, global, annular; Antonyms of SPHERICAL: nonspherical