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audio response unit

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noun Computers.
a device that enables a computer to give a spoken response by generating sounds similar to human speech. Abbreviation: ARU
a similar device that selects from a vocabulary of prerecorded words. Abbreviation: ARU
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“Was” is used for the indicative past tense of “to be,” and “were” is only used for the subjunctive past tense.

Origin of audio response unit

First recorded in 1955–60

Words nearby audio response unit

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use audio response unit in a sentence

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