rhombic

(pathology) inflammation of the hindbrain, especially of the brainstem

plural of rhombencephalon

(geometry) Relating to a semiregular tiling of the Euclidean plane with one triangle, two squares, and one hexagon on each vertex.

plural of rhombos

plural of rhombic dodecahedron

plural of rhombic dodecahedron

(geometry) A convex polyhedron that has 12 congruent rhombic faces, 24 edges and 14 vertices of two types (eight 3-edge and six 4-edge) and is a Catalan solid.

plural of great rhombicuboctahedron

(geometry) An Archimedean solid that is isogonal and has twenty-six regular faces (twelve square, eight hexagonal and six octagonal).