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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has functioned
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has functioned" is correct and usable in written English.
It can be used to describe the operation or performance of something in the present perfect tense, indicating that it has been functioning up to the present time. Example: "The machine has functioned without any issues since its installation last year."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
58 human-written examples
Design has functioned throughout history as a system of signs.
News & Media
Everything -- knock on aluminum -- has functioned well since then.
News & Media
"For much of his presidency, President Bush has functioned as the head of the Republican Party.
News & Media
For most of the past decade, Brooke has functioned as Chalabi's unofficial lobbyist in Washington.
News & Media
To this end, the party has functioned primarily as a broker between conflicting business interests.
Encyclopedias
On its simplest level, "Drift" is a report card on how well the system has functioned.
News & Media
The N.H.L.'s video-review system has functioned well for 18 seasons.
News & Media
GOOD WORK The airship has functioned as a billboard for Farmers Insurance.
News & Media
Since prehistoric times, Kootenay has functioned as a major north-south travel route.
Encyclopedias
From the beginning, the house has functioned almost as a character in the show.
News & Media
Over the past 20 years, the island has functioned mostly as a cemetery.
News & Media
Expert writing Tips
Best practice
Use "has functioned" when you want to emphasize the continued operation or performance of something up to the present. For example, "The program "has functioned" smoothly since its installation."
Common error
Avoid using "has functioned" when referring to a future action or a single completed action in the past. Instead, use "will function" or "functioned", respectively. For example, instead of "The device has functioned tomorrow", say "The device will function tomorrow".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has functioned" is a verb phrase in the present perfect tense. It indicates that something has been in operation or performing a specific task over a period of time leading up to the present. Ludwig AI confirms that it is usable in written English.
Frequent in
News & Media
40%
Science
35%
Encyclopedias
10%
Less common in
Wiki
5%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
In summary, "has functioned" is a versatile verb phrase in the present perfect tense used to describe the ongoing operation or performance of something up to the present. Ludwig AI confirms its correctness and usability across diverse contexts. It is most commonly found in News & Media and Science sources, indicating a neutral to formal register. While alternatives like "has operated" or "has worked" exist, "has functioned" emphasizes the fulfillment of a specific role or purpose over time. Remember to use it appropriately, avoiding future or single-past-action contexts. By understanding its nuances, you can effectively integrate "has functioned" into your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has operated
This alternative focuses on the action of working or running, often in a mechanical or technical context.
has worked
This is a general alternative emphasizing the successful performance of a task or system.
has performed
This alternative highlights the execution of a specific action or duty.
has served
This implies fulfilling a purpose or role, often in a beneficial way.
has acted
This alternative suggests taking action or behaving in a particular way.
has fulfilled its role
This emphasizes the completion of an expected function or duty.
has been effective
This highlights the successful achievement of a desired outcome.
has been in operation
This emphasizes the ongoing state of being active and running.
has played a role
This suggests involvement in a particular activity or situation.
has carried out
This focuses on the execution or completion of a task or plan.
FAQs
How can I use "has functioned" in a sentence?
"Has functioned" indicates that something has been working or operating over a period of time up to the present. For example, "The system "has functioned" well since its implementation last year."
What are some alternatives to "has functioned"?
You can use alternatives like "has operated", "has worked", or "has performed" depending on the specific context.
Is it correct to say "has functioned properly"?
Yes, saying "has functioned properly" is grammatically correct and commonly used. It means something has been working as intended. For example, "The new software "has functioned" properly since its installation."
What's the difference between "has functioned" and "is functioning"?
"Has functioned" implies that something has been working over a period of time until now, while "is functioning" means something is currently working. For example, "The machine "has functioned" for five years" versus "The machine "is functioning" right now".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested