Arborists is a 9 letter English word. It's valid Scrabble word worth 10 points. It's valid Words with friends word worth 11 points.
You can make 406 anagrams from letters in arborists (abiorrsst).
First recorded in 1570-80; arbor3 + -ist
The art of caring for trees is called arboriculture, and one who devotes himself to it an arborist.
The handling of shade trees such as we have in our city streets is the work of an arborist.
An arboret is a little tree; an arborist, or arbortor, is one who studies or cultivates trees.