random variable random sampling • random walk · · · Info · Definitions · Synonyms · Characters · · random variable · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) a variable quantity that is random. Synonyms: random variable, variate, variant, stochastic variable, chance variable. · · Noun Definition 1 Synonyms · · · variate · · Synonym 1 variant · · Synonym 2 stochastic variable · · Synonym 3 chance variable · · Synonym 4 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 v latin small letter v U+0076