/ Thesaurus / S Synonyms of service tree Find synonyms for: Noun1. service tree, sorb apple, sorb apple tree, Sorbus domestica, mountain ashusage: medium-sized European tree resembling the rowan but bearing edible fruit2. Juneberry, serviceberry, service tree, shadbush, shadblow, shrub, bushusage: any of various North American trees or shrubs having showy white flowers and edible blue-black or purplish fruitWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language