reticulation

/rɪˌtɪkjəˈleɪʃən/
noun
  1. A pattern or arrangement that looks like a net; a network of lines or veins.
    • Under the microscope, the reticulation of the crystal was clearly visible.
    • The reticulation on the leaf was so fine it looked like lace.
    • The city's drainage system relies on a complex reticulation of pipes.
  2. The process or act of forming into a net-like structure.
    • The reticulation of the polymer creates a strong, flexible material.
    • The reticulation of the veins in the insect's wing helps it fly.
    • Engineers studied the reticulation of the steel framework for the bridge.