a device that enables a computer to give a spoken response by generating sounds similar to human speech. · a similar device that selects from a vocabulary of prerecorded words. Abbr.: ARU Found on https://www.infoplease.com/dictionary/audio-response-unit
a device that enables a computer to give a spoken response by generating sounds similar to human speech. · a similar device that selects from a vocabulary of prerecorded words. Abbr.: ARU