/ Thesaurus / O Synonyms of oregon crab apple Find synonyms for: Noun1. Oregon crab apple, Malus fusca, wild apple, crab apple, crabappleusage: small tree or shrub of western United States having white blossoms and tiny yellow or red fruitWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language