| Arboriform | a. Treelike in shape. [ 1913 Webster ] |
| arboreal | (adj) resembling a tree in form and branching structure, Syn. dendroid, arboresque, dendroidal, dendriform, treelike, arborescent, arboriform, arboreous, tree-shaped, Example: arborescent coral found off the coast of Bermuda; dendriform sponges |