audio response unit
noun Computers.
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. Abbreviation: ARU
Words nearby audio response unit
audio conference,
audio description,
audio disc,
audio frequency,
audio response,
audio response unit,
audio-,
audio-lingual,
audio-lingual method,
audioanalgesia,
audiocassette