Turing testnoun [ C ]
uk/ˈtjʊə.rɪŋ ˌtest//ˈtʊr.ɪŋ ˌtest/specializeda test of whether a computer can show intelligent behaviour like that of a human, done by seeing if a tester can tell whether the answers to a set of questions come from the computer or from a person:
Turing tests can be used to help filter out spam email.