the GNU version of the Collaborative International Dictionary of English
adj. Resembling in structure a tree or shrub; having a branching shape.
The Century Dictionary and Cyclopedia
Resembling a tree; tree-like in form; arborescent; dendritic. Also dendritiform.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. resembling a tree in form and branching structure
Word Usage
"Thus the three-story administration building features a half-acre Great Workroom for clerical employees that is distinguished by an arboreal canopy created by a grid of "dendriform" columns and interspersed skylights."