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Definition of arborist
arborist
/ˈɑːr.bər.ɪst/
ar · bor · ist
Plural:arborists
•Adjective:arboristic
arborist Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
3
arborist Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A professional who specializes in the cultivation, management, and care of individual trees, shrubs, vines, and other perennial woody plants.
Example
"The city hired a certified arborist to inspect the ancient oaks in the park for signs of disease and structural weakness."
Synonyms
View all synonyms for arboristWord Origin & Etymology
Formed in English from the Latin noun 'arbor' (meaning 'tree') and the suffix '-ist' (denoting a specialist or practitioner), first recorded in the late 16th century.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Arborist. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/arborist