/ Thesaurus / M Synonyms of mayhaw Find synonyms for: Noun1. mayhaw, summer haw, Crataegus aestivalis, hawthorn, hawusage: hawthorn of southern United States bearing a juicy, acidic, scarlet fruit that is often used in jellies or preservesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language