/ Thesaurus / B Synonyms of beta test Find synonyms for: Noun1. beta test, trial, trial run, test, tryoutusage: (computer science) a second test of an experimental product (such as computer software) carried out by an outside organizationWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language