Semiregular Definition

adjective

Somewhat regular; occasional.

Wiktionary

(topology, of a topological space) Whose regular open sets form a base.

Wiktionary
(geometry)
Wiktionary

Origin of Semiregular

  • semi- +‎ regular

    From Wiktionary

Semiregular Sentence Examples

  • Stevinus was the first to show how to model regular and semiregular polyhedra by delineating their frames in a plane.

  • The "rhombic dodecahedron," one of the geometrical semiregular solids, is an important crystal form.

  • As examples of facial holohedra we may notice the small rhombicuboctahedron and rhombic dodecahedron, and the small rhombicosidodecahedron and the semiregular triacontahedron.

  • An action is semiregular is the stabilizer of each point is the identity.