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arboreous

American  
[ahr-bawr-ee-uhs, -bohr-] / ɑrˈbɔr i əs, -ˈboʊr- /

adjective

  1. abounding in trees; wooded.

  2. arboreal.

  3. arborescent.


arboreous British  
/ ɑːˈbɔːrɪəs /

adjective

  1. thickly wooded; having many trees

  2. another word for arborescent

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of arboreous

1640–50; < Latin arboreus of trees, equivalent to arbor tree + -eus -eous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The campground is an arboreous escape shaded by massive old trees and, under safe conditions, guests can enjoy a cool dip in Stuart Fork’s clear waters.

From Los Angeles Times Jun. 10, 2025

Among nearly 60 selected works are his hanging scroll landscape paintings, depicting mountainous and arboreous terrain.

From New York Times Apr. 27, 2023

Both Woola and I had several narrow escapes from these greedy, arboreous monsters.

From Warlord of Mars by Edgar Rice Burroughs

The rafts thus formed in time became consolidated by the deposition of earthy materials, leaves, twigs and vegetable matter, and are covered with a rank growth of vegetation, at first shrubby, but at last arboreous.

From Fifty Years In The Northwest With An Introduction And Appendix Containing Reminiscences, Incidents And Notes by William Henry Carman Folsom

On the banks Stravadium, and an arboreous Butea, a Combretum, are common. 

From Journals of Travels in Assam, Burma, Bhootan, Afghanistan and the Neighbouring Countries by William Griffith

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