We found 5 dictionaries that define the word arboriculturists:

General (4 matching dictionaries)

1. arboriculturists: Collins English Dictionary
2. arboriculturists: Vocabulary.com
3. arboriculturists: Wiktionary
4. arboriculturists: TheFreeDictionary.com

Computing (1 matching dictionary)

5. arboriculturists: Encyclopedia

(Note: See arboriculturist as well.)

Definitions from Wiktionary (arboriculturist) ▸ noun:  A person who practices arboriculture; a tree surgeon. ▸ Also see arboriculturist ▸ Words similar to arboriculturists ▸ Usage examples for arboriculturists ▸ Idioms related to arboriculturists ▸ Wikipedia articles (New!) ▸ Popular adjectives describing arboriculturists ▸ Words that often appear near arboriculturists ▸ Rhymes of arboriculturists ▸ Invented words related to arboriculturists