transcription, транскрипция: [ ɑ:(r)bɔ:riəl ]
1.
Arboreal animals live in trees. ( TECHNICAL )
...arboreal marsupials which resemble monkeys.
ADJ : usu ADJ n
2.
Arboreal means relating to trees. ( FORMAL )
...the arboreal splendor of the valley.
ADJ : usu ADJ n