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Meaning of icosian | Babel Free

Noun CEFR B1

Definitions

Any of a specific set of Hamiltonian quaternions with the same symmetry as the 600-cell.

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

icosidigon icosidodecadodecahedron icosidodecahedron icosihemidodecahedron icosihenagon icosihexahedron