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tristetrahedron

noun
tris·​tetrahedron | \ (¦)tris, trəs+\

Definition of tristetrahedron

: a solid (as a crystal) of the tetrahedral class of the isometric system having 12 triangular faces and related to the trapezohedron of the holohedral class — compare deltohedron

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History and Etymology for tristetrahedron

tris- + tetrahedron

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Dictionary Entries near tristetrahedron

tristearate

tristearin

tristesse

tristetrahedron

tristeza

tristful

tristich

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