Computers vs Machines
When to use each in English, with meaning, register, and examples.
Computers
Top 1,000 (very common)
Machines
Top 2,000 (common)
Most common: Computers
| Computers | Machines | |
|---|---|---|
| Pronunciation | 🇬🇧 //kəmˈpjuːtəz//🇺🇸 //kəmˈpjutɚz// | 🇬🇧 //məˈʃiːnz//🇺🇸 //məˈʃinz// |
| Meaning | Machines that process information and perform tasks. | Devices that use power to perform work. |
| Example | Many businesses rely on computers for daily operations. | The factory has many different **machines** for assembling products. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 2,000 (common) |
| Collocations | powerful computers, personal computers, mobile computers, computer systems, desktop computers | heavy machines, industrial machines, printing machines, electronic machines, farming machines |
| Antonyms | humans, nature | humans, organic, nature |
| Common mistakes | Confusing 'computer' (singular) with 'computers' (plural)., Using 'computer' to refer to both hardware and software aspects., Assuming 'computers' only refer to desktop models. | 'Machinery' is often incorrectly used as a synonym for 'machines.', Confusing 'machine' as a countable noun and forgetting the plural form., Using 'machines' when referring to non-mechanical devices. |
| Usage notes | Use 'computers' in both formal and informal settings. It's appropriate in discussions about technology, work, and education but avoid overly technical jargon unless the audience is familiar. | Use 'machines' in contexts related to technology, manufacturing, or tasks performed using devices. Avoid using in very casual speech unless discussing technology. |
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Frequently asked questions: Computers vs Machines
What's the difference between Computers and Machines?
Computers: Machines that process information and perform tasks. Machines: Devices that use power to perform work.
Which is more common: Computers and Machines?
Computers is the most common in everyday English.
Can you show an example of each?
Computers: Many businesses rely on computers for daily operations. Machines: The factory has many different **machines** for assembling products.
Can I use Computers and Machines interchangeably?
Not always. Computers and Machines 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.