SAT GRE TOEFL arboreal Definition Relating to or found in trees. Example "The arboreal primates spent their days swinging through the forest canopy." Sign in to save SAT Quiz → GRE Quiz → TOEFL Quiz → ← arbitrator arboretum → Study tips featuring "arboreal" Let the Argument Reveal Unfamiliar Word Meanings Group Words Together by Emotional Tone Map Each Word Into a Connected Network Related words SAT antonym SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal