Of or pertaining to the care, planting and maintenance of trees.

A tree-like structure. / (graph theory) A directed rooted tree in which all vertices can be reached from the root.

plural of arborescence

Any herbicide intended to kill trees or shrubs

(organic chemistry) The epoxylignane derivative (7β,7'α,8α,8'α)-3,4:3',4'-bis(methylenedioxy)-7,9':7',9-diepoxylignane-7,8-diol

plural of arboretum

plural of arboreol

plural of arboricide

Alternative form of arboricide

(zoology) arboreal