decahedron

play
noun deca·he·dron \ˌde-kə-ˈhē-drən\

Definition of decahedron

plural

decahedrons

or

decahedra

play \-drə\
  1. :  a polyhedron of 10 faces

Origin and Etymology of decahedron

International Scientific Vocabulary


First Known Use: circa 1828


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