Definitions for "Tetrahedral"
Keywords:  ahdos, polyatomic, lone, ion, ammonium
Having, or composed of, four sides.
an arrangement in which four particles surround a central particles at angles of 109.5° to each other. (see tetrahedral angle)
a solid with four plane faces
Pertaining or related to a tetrahedron, or to the system of hemihedral forms to which the tetrahedron belongs.
Keywords:  exhibiting, shape
Exhibiting the shape of a tetrahedron.
Keywords:  regular, form
Having the form of the regular tetrahedron.