Function: noun
Date: 1915
: the simplest polyhedron that embodies all the structural characteristics of and by indefinite repetition makes up the lattice of a crystal
Function: noun
Date: 1915
: the simplest polyhedron that embodies all the structural characteristics of and by indefinite repetition makes up the lattice of a crystal
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012