Any tree-dwelling creature.

Of, relating to, or resembling a tree. / Living in or among trees. / Covered or filled with trees.

plural of arboreal

The condition of being arboreal

In an arboreal manner / With regard to trees

The quality of being arboreal, of living in trees

plural of arborization

Alternative spelling of arborise

Third-person singular simple present indicative form of arborize

simple past tense and past participle of arborize