device
word
Definition
A device is a piece of equipment or a tool made for a particular purpose, especially an electronic one such as a phone or tablet. It can also mean a simple object or mechanism designed to do a specific job.
Usage & Nuances
Most commonly used for electronics: 'mobile device', 'smart device', 'electronic device'. It sounds more technical than 'thing' or 'tool'. For everyday consumer items, 'device' is natural; for larger machines, 'machine' or 'equipment' may fit better.
Example Sentences
This device is very easy to use.
basic
I bought a new device for reading books.
basic
My old device keeps freezing, so I think it's time for a replacement.
natural
You can connect another device if you need a bigger screen.
natural
Please turn off the device before cleaning it.
basic
For security reasons, the app only works on one device at a time.
natural