smartwatch

noun

USSMAHRT-wahch/ˈsmɑɹtˌwɑtʃ/UKSMAHT-woch/ˈsmɑːtˌwɒtʃ/

2 meanings of smartwatch

1
nouncountable
A wristwatch with electronic features that go beyond simply telling time, such as notifications, apps, and activity tracking.
Her new smartwatch buzzes whenever she gets a text or calendar reminder.
Modern smartwatches pair with a phone to display calls, music controls, and fitness data.
2
nouncountable
A wrist-worn mobile device with a touchscreen display that you tap and swipe to control its functions.
He swiped across his smartwatch screen to silence the alarm.
Some smartwatches respond to taps and voice commands when your hands are full.

Write your own sentence with smartwatch, and AI will tell you whether it fits and which meaning you used.

Formed from "smart" plus "watch," comparable to "smartphone."