arborescence

/ˌɑːrbəˈrɛsəns/
noun
  1. A tree-like structure or growth; the state of being tree-shaped.
    • The artist created a metal sculpture with an arborescence of branching arms.
    • In computer science, an arborescence is a directed tree structure.
    • The coral formed a beautiful arborescence on the ocean floor.
Synonyms
What does "arborescence" mean? | whatsthatwordmean | whatsthatwordmean