polysphere

P3O1L1Y4S1P3H4E1R1E1

noun

A product of spheres.

Scrabble 20
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Meanings

nounpolysphere (plural polyspheres)

plural polyspheres

  1. mathematicsA product of spheres.

    Such a problem is generalized to an estimation of concentric, co-dimension 1, subspheres of a polysphere.

    2016, Sungkyu Jung, “Inference on subspheres model for directional data”, in arXiv

Origin

From poly- + sphere.

Full word history & related roots →
Cite this entry
APA

polysphere. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/polysphere

MLA

“polysphere.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/polysphere. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “polysphere,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/polysphere.

Source: polysphere on Wiktionary, CC BY-SA 4.0.