- arborvitae
- nounany of several Asian and North American conifers of the genera Thuja and Thujopsis• Hypernyms: ↑conifer, ↑coniferous tree• Hyponyms:↑western red cedar, ↑red cedar, ↑canoe cedar, ↑Thuja plicata, ↑American arborvitae, ↑northern white cedar, ↑white cedar, ↑Thuja occidentalis, ↑Oriental arborvitae, ↑Thuja orientalis, ↑Platycladus orientalis, ↑hiba arborvitae, ↑Thujopsis dolobrata
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\\|ärbərˈvīd.]ē, |ȧbəˈv-, -īt], ]i\ noun (-s)Etymology: New Latin arbor vitae, literally, tree of life1. : a tree or shrub of the genus Thuja or the closely related Thujopsis — see american arborvitae, oriental arborvitae; tree illustration2. : any of several plants of the genus Libocedrus3. usually arbor vitae : a treelike structure or arrangement (as of nervous tissue in the cerebellum)* * *
/ahr'beuhr vuy"tee/, n.1. any of several ornamental or timber-producing evergreen trees belonging to the genus Thuja, of the cypress family, native to North America and eastern Asia, having a scaly bark and scalelike leaves on branchlets.2. Anat. See arbor vitae.[1655-65 for def. 1; 1790-1800 for def. 2; < L: tree of life]
Useful english dictionary. 2012.