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
only carrier
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "only carrier" is correct and usable in written English.
It can be used to refer to a single entity or company that provides a specific service, often in the context of telecommunications or transportation. Example: "In this region, the only carrier offering unlimited data plans is XYZ Telecom."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
sole provider
unique provider
single source
sole option
exclusive supplier
only source
sole contributor
exclusive provider
sole operator
sole practitioner
sole breadwinner
sole shareholder
single-handed operation
principal investigator
sole participant
single author
a one-man team
independent entity
proprietary vendor
licensed distributor
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
53 human-written examples
Piedmont is not the only carrier to borrow Eastern's idea.
News & Media
In several regions Canadian Pacific is the only carrier.
News & Media
"They are the only carrier to do it," said Jack Ferry, a Kmart spokesman.
News & Media
Bray was the only Carrier employee who had appeared on television that day.
News & Media
Airlines are a particular challenge; Air Canada is the only carrier currently screening Wolfe Video titles.
News & Media
Verizon, the only carrier behind the Kin, tended to promote phones running Google's Android software.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
One of the main characteristic is that only carrier-phase observations are used to avoid particular effects of pseudorange observations.
Science
Those are not the only carriers making changes.
News & Media
Mosquitoes are not the only carriers of pathogens from the wild to humans.
Academia
Although women can get X-linked recessive disorders, it is very rare and they are usually only carriers.
News & Media
Name companies like Apple, Facebook and Google are making services available that traditionally only carriers could offer.
News & Media
Expert writing Tips
Best practice
Use "only carrier" when you want to emphasize the exclusivity or lack of alternatives in a particular service or role. For example, "In this region, Verizon is the only carrier offering 5G coverage."
Common error
Avoid using "only carrier" when there are known alternatives, even if they are less common or less effective. Saying "XYZ Corp is the only carrier of this technology" may be misleading if another company is also developing it.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "only carrier" functions as a noun phrase that typically modifies another noun, identifying an entity as the sole provider or deliverer of a service or product. Ludwig confirms the frequent use of this phrase in diverse contexts.
Frequent in
News & Media
42%
Science
32%
Formal & Business
16%
Less common in
Academia
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "only carrier" is a common and grammatically sound expression used to denote that a single entity provides a specific service or function, as confirmed by Ludwig. Its usage spans across various domains, particularly in news, science, and business. When using this phrase, clarity in the type of carrier being discussed is crucial to avoid ambiguity. While "sole provider" and "exclusive carrier" serve as viable alternatives, the best choice depends on the specific context. Be cautious of generalizations and ensure accuracy when asserting that an entity is the "only carrier" to avoid misrepresentation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
sole provider
Emphasizes the lack of competition and the exclusive nature of the service.
exclusive carrier
Highlights the exclusivity of the carrier's rights or services.
unique provider
Stresses the distinctiveness and lack of similar alternatives.
singular carrier
Focuses on the single, individual nature of the carrier.
only service provider
Specifically indicates that the entity is providing a service, and no other does.
sole distributor
Emphasizes the exclusivity in distributing a product or service.
exclusive distributor
Focuses on the distribution aspect, highlighting its exclusive nature.
single source
Highlights that there is only one origin or supplier for something.
sole option
Emphasizes that no other choice or alternative is available.
exclusive avenue
Indicates that this is the sole path or method available.
FAQs
How to use "only carrier" in a sentence?
You can use "only carrier" to emphasize that a particular company or entity is the sole provider of a specific service. For example, "In this area, AT&T is the "only carrier" offering fiber optic internet."
What can I say instead of "only carrier"?
You can use alternatives like "sole provider", "exclusive carrier", or "unique provider" depending on the context.
Which is correct, "only carrier" or "the only carrier"?
Both phrases are grammatically correct. Using "the only carrier" adds a level of specificity, while "only carrier" can be used in more general statements. For example, "Delta is the "only carrier" with non-stop flights to that city."
What's the difference between "only carrier" and "main carrier"?
"Only carrier" indicates that there is literally just one carrier for a particular service. "Main carrier" indicates that there are other carriers, but one is dominant. For example, "While there are several mobile providers, Verizon is the main carrier in this region."
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested