Meaning of arborization

ar•bor•i•za•tion

Pronunciation: (är"bur-u-zā'shun), [key]
— n.
  1. a treelike appearance, as in certain minerals or fossils.
  2. the branchlike appearance characteristic of certain nerve-cell outgrowths.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.