beta test beta software • beta vulgaris · · · Info · Definitions · Characters · · beta test · · Text Common · · Latin · · Scripts 9 · · Length 3 · · Syllables Definitions · · · (noun) (computer science) a second test of an experimental product (such as computer software) carried out by an outside organization. Synonyms: beta test. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 s latin small letter s U+0073 t latin small letter t U+0074