arbor

Usage

• arboreal

  The adjective arboreal refers to trees or living in trees.

• arbor

  tree (as opposed to shrub)

• arboreta

  a facility where trees and shrubs are cultivated for exhibition

• arboretum

  a facility where trees and shrubs are cultivated for exhibition

• arborvitae

  any of several Asian and North American conifers of the genera Thuja and Thujopsis

• arborvitaes

  plural form of “arborvitae”