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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
they have used
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they have used" is correct and usable in written English.
You can use it when referring to something that had been done in the past, usually by more than one person. For example, "They have used their creativity to create a unique solution to the problem."
✓ Grammatically correct
News & Media
Science
Academia
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
60 human-written examples
They have used these tests to hammer us, humiliate us".
News & Media
Cold they have used Hardy?
News & Media
They have used wider lenses, longer lenses.
News & Media
Couldn't they have used a Muslim model?
News & Media
It's unfair that they have used people for political aims.
News & Media
"They have used a new method, using a motorbike".
News & Media
They have used this loophole to kill whoever they want".
News & Media
They have used that last word rather loosely.
News & Media
They have used Ferrari engines for the past two years.
News & Media
They have used the same tape about 200 times.
News & Media
In rural areas, they have used hit-and-run tactics.
News & Media
Expert writing Tips
Best practice
When writing, ensure that the subject, "they", is clearly defined and that the context makes it clear what "they" are using. For example, "The researchers have used advanced statistical methods to analyze the data".
Common error
Avoid ambiguity by ensuring the pronoun "they" clearly refers to a specific group or entity. If the subject is unclear, replace "they" with the actual noun or noun phrase to avoid confusing your readers.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they have used" functions as a verb phrase in the present perfect tense. Ludwig indicates its correctness and wide applicability in various contexts. It indicates a completed action by a group with relevance to the present.
Frequent in
News & Media
35%
Science
33%
Academia
17%
Less common in
Formal & Business
5%
Social Media
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "they have used" is a grammatically sound and frequently employed verb phrase in the present perfect tense. Ludwig AI confirms its validity and widespread usage across varied contexts, from news reporting to academic research. It serves to communicate that a group has employed a particular method, tool, or strategy, emphasizing the completed action's relevance to the present. While widely accepted, clarity in specifying who "they" refers to is crucial. Alternatives like "they employed" or "they utilized" can be considered depending on the desired tone.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they made use of
This alternative uses a more verbose structure to convey the same meaning as "they have used".
they employed
This alternative replaces "used" with "employed", which has a slightly more formal tone.
they utilized
This alternative substitutes "used" with "utilized", which suggests a more efficient or resourceful application.
they implemented
This alternative replaces "used" with "implemented", indicating that something was put into effect or practice.
they applied
This alternative substitutes "used" with "applied", suggesting the direct use of a method or tool.
they leveraged
This alternative replaces "used" with "leveraged", implying that they exploited something to gain an advantage.
they adopted
This alternative replaces "used" with "adopted", meaning they took up or started to use something.
they exercised
This alternative replaces "used" with "exercised", suggesting the use of a skill, right, or quality.
they drew on
This alternative substitutes "used" with "drew on", indicating they relied on something for support or inspiration.
they turned to
This alternative replaces "used" with "turned to", suggesting they resorted to something as a course of action.
FAQs
How can I use "they have used" in a sentence?
Use "they have used" to indicate that a group of people has employed something in the past. For example, "They have used this method for years".
What are some alternatives to "they have used"?
You can use alternatives such as "they employed", "they utilized", or "they implemented" depending on the context.
Is it grammatically correct to say "they have used"?
Yes, "they have used" is grammatically correct. It is the present perfect tense of the verb "use", indicating a past action with relevance to the present.
What's the difference between "they have used" and "they used"?
"They have used" indicates a past action with present relevance or indefinite time, while "they used" refers to a completed action in the past. For example, "They have used this technology before" versus "They used this technology last year".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested