Device vs Gadget

When to use each in English, with meaning, register, and examples.

Device

Top 1,000 (very common)A2noun

Gadget

Top 2,000 (common)
Most common: Device
 DeviceGadget
Pronunciation🇬🇧 /["/dɪˈvaɪs/"]/🇺🇸 /["/dɪˈvaɪs/"]/🇬🇧 //ˈɡædʒ.ɪt//🇺🇸 //ˈɡædʒ.ɪt//
MeaningA tool or machine used for a specific purpose.A small tool or device with a specific use.
ExampleI use a smartphone as my main device for communication.She loves her new kitchen gadget for making smoothies.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA2-
Part of speechnoun
Collocationsclever, ingenious, labour-saving/​labor-saving, be fitted with, have, connect, comprise something, consist of something, be designed to, device for, clever, ingenious, labour-saving/​labor-saving, be fitted with, have, connect, comprise something, consist of something, be designed to, device forlatest gadget, use a gadget, smart gadget, handheld gadget, kitchen gadget
Antonymsdisuse, neglecttraditional device, old-fashioned tool
Common mistakesConfused with 'devise', which means to create or plan something., Using 'device' as a verb; it is only a noun., Assuming all devices are electronic; can refer to any tool.Confusing 'gadget' with 'gizmo' - they can be similar but not always interchangeable., Using 'gadget' in a plural form incorrectly, such as 'gadgetes'., Overusing 'gadget' for non-electronic tools, which might not be suitable.
Usage notesUsed to refer to gadgets or instruments, often in technology. More common in tech contexts. Avoid in very casual settings where simpler terms (like 'thing') might be used.Commonly used to refer to small electronic devices, often informal. Can be used in tech conversations or when discussing inventions.

See it in real clips

Device
Gadget

Frequently asked questions: Device vs Gadget

What's the difference between Device and Gadget?

Device: A tool or machine used for a specific purpose. Gadget: A small tool or device with a specific use.

Which is more common: Device and Gadget?

Device is the most common in everyday English.

Can you show an example of each?

Device: I use a smartphone as my main device for communication. Gadget: She loves her new kitchen gadget for making smoothies.

Can I use Device and Gadget interchangeably?

Not always. Device and Gadget are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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