Standard Lemma guide

arborvitae

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /ˌɑɹbɚˈvaɪti/
  • [ˌɑɹbɚˈvaɪɾi]
  • [ˌɑɹbɚˈvəɪɾi] Canadian raising
  • /ˌɑɹbɚˈvaɪtə/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

Any of several North American or Asian conifers, of the genera Thuja and Thujopsis or the species Platycladus orientalis, grown for timber or ornament.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: tree of life

Antonyms: none provided

2

noun

Meaning 2

The white nerve tissue of the cerebellum that has a branching structure.

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

any of several Asian and North American conifers of the genera Thuja and Thujopsis

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: conifer, coniferous tree

Narrower terms: 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

History

Etymology

From Latin arbor (“tree”) + vitae (“of life”), literally “tree of life”, probably referring to the evergreen leaves. The anatomical sense from the branched, tree-like appearance of the tissue.

Across languages

Translations

6 source translations are retained for this English entry.

  • German: Lebensbaum — conifer — see also thuja
  • Polish: żywotnik — conifer — see also thuja
  • Polish: tuja — conifer — see also thuja
  • Turkish: mazı — conifer — see also thuja
  • Polish: drzewo życia — white nerve tissue of the cerebellum
  • Portuguese: árvore da vida — white nerve tissue of the cerebellum