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

Any tree-dwelling creature.

The quality of being arboreal, of living in trees

In an arboreal manner / With regard to trees

plural of arboreal

The condition of being arboreal

plural of arborealist

(zoology) Any arboreal organism. / One who believes that animals evolved wings as an aid for gliding when jumping from high perches.

Archaic form of arboreal.

Abronia montecristoi, a species of endangered anguid lizard found in El Salvador and Honduras.