lattice
Definitions
A structure consisting of strips of wood or metal crossed and fastened together with square or diamond-shaped spaces left between.
A regular, repeating three-dimensional arrangement of atoms, ions, or molecules in a metal or other crystalline solid.
A mathematical structure consisting of a partially ordered set in which every two elements have a unique supremum and a unique infimum.
Examples
The climbing roses grew beautifully over the wooden lattice in the garden.
The scientist analyzed the crystal lattice structure to understand the material's properties.