voicecommand
nounUK /ˈvɔɪs kəˈmɑːnd/
US /ˈvɔɪs kəˈmænd/
A voice command is when you tell a computer or machine what to do by speaking.
I said 'play music' as a voice command, and the speaker started playing my favorite song.
OTHER MEANINGS
2. An order given by a person in authority using their voice.
The captain's voice command made the soldiers stand at attention.
3. A feature that lets you control a device by talking to it.
This phone has voice command, so you can call someone without touching it.
4. The act of speaking a direction to a digital helper.
With one voice command, she turned off all the lights in the house.