wake word
noun [ C ] computing specialized uk/ˈweɪk ˌwɜːd/ us/ˈweɪk ˌwɝːd/
（让待机的电子设备开始工作的）唤醒词
a word or words that you say in order to make an electronic device, or a feature on a device, ready to work
If you don't say anything else, your device will go back to sleep until the next time the wake word is uttered. 如果你不说别的话，设备就会回到睡眠状态，直到下一次你说出唤醒词。
- More examples
- Users could potentially change the wake word to whatever they want it to be, instead of the two predefined words currently on offer.
- You'll soon be able to get your virtual assistant to respond to a custom wake word.
- Right now our Speech to Text service does not support a separate wake word detection module.
- The speech recognition engine has enabled hands-free voice on more than two billion devices and offers wake word models for all major Assistant services.