Roman surface

noun

A self-intersecting mapping of the real projective plane into three-dimensional space, with an unusually high degree of symmetry.

Meanings

nounRoman surface (plural Roman surfaces)

plural Roman surfaces

  1. mathematicsA self-intersecting mapping of the real projective plane into three-dimensional space, with an unusually high degree of symmetry.

    Synonyms: Steiner surface

Synonyms & antonyms

nounA self-intersecting mapping of the real projective plane into three-dimensional space, with an unusually high degree of symmetry.

Origin

So called because it was discovered by Jakob Steiner when he was in Rome in 1844.

Full word history & related roots →
Cite this entry
APA

Roman surface. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Roman%20surface

MLA

“Roman surface.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Roman%20surface. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “Roman surface,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Roman%20surface.

Source: Roman surface on Wiktionary, CC BY-SA 4.0.