Dictionary.com
Thesaurus.com

thuja

American  
[thoo-juh] / ˈθu dʒə /

noun

  1. any tree of the genus Thuja, comprising the arborvitaes.

  2. the wood of the sandarac tree.


thuja British  
/ ˈθuːjə /

noun

  1. any of various coniferous trees of the genus Thuja, of North America and East Asia, having scalelike leaves, small cones, and an aromatic wood: family Cupressaceae See also arbor vitae

"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

Etymology

Origin of thuja

1750–60; < New Latin, Medieval Latin thuia, < Medieval Greek thuía, for Greek thýa kind of African tree

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.

Look for the dwarfest ones you can find, like the yellow Thuja orientalis ‘Aurea Nana’ and the silver-blue Juniperus horizontalis ‘Blue Pygmy’.

From Seattle Times • Sep. 16, 2023

The Western red cedar, or Thuja plicata, is the largest tree in the Pacific Northwest and one of the oldest in Western Washington.

From Seattle Times • Oct. 30, 2022

The Thuja occidentalis39 in the juvenescent and adult form, offers an example where morphological and chemical differences go hand in hand.

From Scientific American Supplement, No. 623, December 10, 1887 by Various

Leafy twigs soft and flattened White Cedar, Thuja occidentalis. 8b.

From The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State by Gleason, Henry Allan

An evergreen tree of the cypress tribe, genus Thuja.

From Webster's Unabridged Dictionary by Webster, Noah