Lattice definition

n 1: an arrangement of points or particles or objects in a
regular periodic pattern in 2 or 3 dimensions
2: small opening (like a window in a door) through which
business can be transacted [syn: wicket, lattice,
grille]
3: framework consisting of an ornamental design made of strips
of wood or metal [syn: lattice, latticework, fretwork]
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