Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a big device
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a big device" is correct and usable in written English.
It can be used to describe a large piece of equipment or technology in various contexts, such as electronics or machinery. Example: "The new laboratory features a big device that can analyze samples in minutes."
✓ Grammatically correct
News & Media
Science
Alternative expressions(7)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
8 human-written examples
Verdict: best for those looking for a big screen without a big device.
News & Media
It's a big device.
News & Media
Yeah, the Streak is a clever device, but it's also a big device.
News & Media
Those concerned about using such a big device for quick tasks are also offered an optional bluetooth add-on which can be paired to the handset using NFC (near field communication) to make calls, view text messages or stream music.
News & Media
Power users may also want a big screen for productivity: email and document handling and such is great on a big device like a Galaxy Note.
News & Media
The Note 8 is then a big device in many ways, but what it represents most of all is a maturation of the phablet form factor, or the gigantic screen phone, which the Note basically created – or at least popularized.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
The charts are somewhat slow to load at times, but they're generally easy to manipulate, especially on a bigger device like an iPad, and the resolution is crisp.
News & Media
It's possible for a device to be so tiny that its usefulness is limited; it may not have enough processing power, for example, to perform all the functions of a bigger device.
News & Media
What I find is that if I'm using my iPhone and need to do something on a bigger device, I leapfrog the Nexus 7 and going straight for my Mac, whereas I would have happily gone for my iPad or Windows 7 tablet.
News & Media
I can't see them making a bigger device.
News & Media
Imagine magazines for sale on iTunes, but for a bigger device.
News & Media
Expert writing Tips
Best practice
When using the phrase "a big device", ensure the context clearly indicates what makes the device 'big' – is it size, capability, or importance? Providing specific details enhances clarity.
Common error
Avoid using "a big device" as a vague descriptor. Instead of just stating that something is "a big device", specify what aspects of the device are significant. For example, instead of "The lab uses a big device", try "The lab uses a device with a large processing capacity."
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a big device" functions as a descriptive noun phrase. It modifies the noun "device" with the adjective "big", providing information about its size or scale. As noted by Ludwig AI, the phrase is grammatically correct and commonly used.
Frequent in
News & Media
31%
Science
26%
Formal & Business
12%
Less common in
Encyclopedias
0%
Wiki
4%
Reference
0%
Ludwig's WRAP-UP
In summary, "a big device" is a common and grammatically sound descriptive phrase used to denote a device that is physically large or significantly capable. Ludwig AI confirms its correct usage. It is prevalent across News & Media and Science contexts. When using this phrase, ensure the context provides sufficient detail about what makes the device "big" to avoid vagueness. Consider alternatives such as "a large gadget" or "a sizable machine" depending on the nuance you want to convey. Remember that while "big" can imply both size and importance, "large" primarily refers to physical dimensions.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a large gadget
Replaces "device" with "gadget", implying a slightly more informal or specialized piece of equipment.
a sizable machine
Substitutes "big device" with "sizable machine", focusing on larger mechanical or electronic apparatus.
an extensive tool
Replaces "big device" with "extensive tool", suggesting a complex and capable instrument for a particular task.
a massive apparatus
Emphasizes the size and complexity of the device using "massive apparatus".
a substantial instrument
Uses "substantial instrument" to highlight the device's importance and capability.
a bulky mechanism
Implies the device is large and potentially unwieldy with "bulky mechanism".
a huge contraption
Replaces "device" with a more whimsical term "contraption" emphasizing its complex or unusual nature.
a considerable appliance
Replaces "device" with appliance. "Considerable" here suggest the size of the appliance.
a voluminous implement
Replaces "big device" with "voluminous implement", giving a more formal or technical feel.
an oversized unit
Replaces "device" with "unit" and emphasizes that it is larger than standard.
FAQs
How can I use "a big device" in a sentence?
You can use "a big device" to describe a large piece of technology or equipment. For example: "The new factory uses "a big device" for manufacturing its products efficiently."
What are some alternatives to "a big device"?
Alternatives include "a large gadget", "a sizable machine", or "a massive apparatus", depending on the context and the specific characteristic you want to emphasize.
Is it better to say "a big device" or "a large device"?
"A big device" and "a large device" are often interchangeable, but "big" can sometimes imply importance or significance in addition to size. "Large" typically refers only to physical dimensions. Choose the word that best fits the intended meaning.
What's the difference between "a big device" and "a powerful device"?
"A big device" emphasizes the physical size or scale of the equipment, while "a powerful device" highlights its capabilities and performance. A device can be big without being particularly powerful, and vice versa.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested