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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
fully functional
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fully functional" is correct and usable in written English.
You can use it to refer to something that is operating correctly and completely, such as a piece of machinery or a system. For example, "This photocopier is fully functional and ready for use."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
running smoothly
ready for immediate use
functional
fully professional
functioning correctly
effective
well order
fully works
working
serviceable
completely operational
operating efficiently
well functioning
working effectively
performing optimally
in good working order
operating at full capacity
fully operational
efficient
operational
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
I wasn't fully functional.
News & Media
"He is fully functional".
News & Media
Together, they are fully functional.
News & Media
But they're of course fully functional.
News & Media
The German language provides fully functional clarity.
News & Media
Also, their fencing arm is fully functional.
News & Media
And, yes, it is fully functional.
News & Media
The archive is fully functional.
Academia
Both systems are implemented and fully functional.
Fortunately, it's perfectly possible to be a fully functional golfaholic.
News & Media
According to a 2011 study, only five are fully functional.
News & Media
Expert writing Tips
Best practice
Use "fully functional" to clearly communicate that something is working as intended and meets all required specifications. This avoids ambiguity and ensures clarity in technical or descriptive writing.
Common error
Avoid using "fully functional" when a simpler adjective like "working" or "operational" would suffice. Overusing it can make your writing sound unnecessarily formal or technical.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fully functional" primarily functions as an adjective phrase, modifying a noun to indicate that it is operating correctly and completely. Ludwig AI confirms its validity and widespread use in various contexts.
Frequent in
News & Media
46%
Academia
24%
Science
12%
Less common in
Formal & Business
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "fully functional" is a grammatically correct and widely used adjective phrase, signifying that something is operating completely and correctly. As Ludwig AI confirms, it appears frequently in news, academic, and scientific contexts, indicating its versatility and reliability. When using "fully functional", ensure it adds value by emphasizing completeness of function, and avoid overuse in simpler contexts where alternatives like "working" or "operational" may suffice. By understanding its appropriate usage, you can enhance the precision and clarity of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
completely operational
Emphasizes the state of being ready and able to perform all required tasks.
entirely workable
Highlights the practicality and feasibility of the subject.
perfectly operational
Stresses that the subject is functioning without any flaws or errors.
in full working order
Focuses on the condition of being properly maintained and ready for use.
in complete working condition
Similar to "in full working order" but emphasizes the physical state.
operating at full capacity
Highlights the ability to perform at maximum output or efficiency.
performing optimally
Focuses on achieving the best possible results.
functioning without limitations
Emphasizes the absence of any restrictions or hindrances.
ready for immediate use
Focuses on the prompt availability and usability.
capable of performing all functions
Highlights the comprehensive range of capabilities.
FAQs
How can I use "fully functional" in a sentence?
You can use "fully functional" to describe something that operates correctly and completely. For example, "The new software is "fully functional" and ready for deployment."
What are some alternatives to "fully functional"?
Alternatives include "completely operational", "entirely workable", or "in full working order", depending on the specific context.
Is it redundant to say "fully functional and operational"?
Yes, saying "fully functional and operational" can be redundant because both words convey a similar meaning. Choose the word that best fits the context to avoid unnecessary repetition.
What is the difference between "functional" and "fully functional"?
"Functional" implies that something is working to some extent, while "fully functional" indicates that it is working completely and as intended. The addition of "fully" emphasizes the completeness of the functionality.
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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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested