/ Thesaurus / B Synonyms of beach buggy Find synonyms for: Noun1. dune buggy, beach buggy, recreational vehicle, RV, R.V.usage: a recreational vehicle with large tires used on beaches or sand dunesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language