voice-activated

[ vois-ak-tuh-vey-tid ]
/ ˈvɔɪsˌæk təˌveɪ tɪd /

adjective

(of a telephone answering machine or other device) operationally responsive to a human voice.
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Words nearby voice-activated

voice over broadband, voice part, voice recognition technology, voice response, voice vote, voice-activated, voice-leading, voice-lift, voice-over, voice-stress analyzer, voiced