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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is fully functional
Grammar usage guide and real-world examplesUSAGE SUMMARY
"is fully functional" is a correct and usable phrase in written English.
You can use it to describe something that works properly. For example: "This new washing machine is fully functional and ready to be used."
✓ Grammatically correct
News & Media
Science
Wiki
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
"He is fully functional".
News & Media
Also, their fencing arm is fully functional.
News & Media
And, yes, it is fully functional.
News & Media
The Metropolitan Police, meanwhile, maintains progress cannot be made until the Airwave system is fully functional.
News & Media
The vuvuzela is fully functional and just as loud as the cheaper versions, the Linz-based goldsmith told the channel".
News & Media
"We are investigating an incident, and the fund is fully functional," he said.
News & Media
The soda fountain is fully functional, and when asked about store hours the shopkeeper says, "If the light's on, we're open".
News & Media
The German child enters its teens, and still it is not speaking, though in all other respects it is fully functional.
News & Media
The young molt their soft embryonic cuticle for one that is fully functional when they assume independence.
Encyclopedias
Unlike many one-off custom vehicles brought to auto shows, the 2012 F-550 is fully functional.
News & Media
Once the telescope is fully functional, those movable panels will be used to reflect radio signals from distant parts of the universe towards a 30-tonne retina capable of gathering them, the China Daily newspaper reported during tests last November.
News & Media
Expert writing Tips
Best practice
When describing a system or component, specify which aspect of it "is fully functional". For example, 'The software's user interface is fully functional' clarifies what part is working properly.
Common error
Avoid using "is fully functional" if there are minor known issues. State, 'The system is fully functional, but may experience occasional delays' to manage expectations accurately.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is fully functional" serves as a descriptive adjective phrase. It modifies a noun to indicate that the noun is operating as intended and without any limitations. Ludwig AI confirms this with numerous examples where "is fully functional" is used to describe the state of various systems and components.
Frequent in
News & Media
39%
Science
35%
Wiki
10%
Less common in
Formal & Business
7%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "is fully functional" is a common and grammatically correct way to describe something that is working properly. Ludwig AI’s analysis, supported by numerous real-world examples, indicates that it is used across diverse contexts, including news, science, and general writing. While alternatives like "is completely operational" or "is working correctly" exist, "is fully functional" clearly and concisely conveys the intended meaning. When using this phrase, ensure it aligns with the actual state of the system or component to avoid misleading the audience.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is completely operational
Emphasizes operational status with a slightly different tone.
is in perfect working order
Highlights the condition of being in good repair and ready for use.
is working correctly
Focuses on the proper functioning of something.
is performing as expected
Indicates that something is functioning according to expectations or design.
is ready for use
Highlights the readiness and availability for use.
is up and running
An idiomatic way of saying something is operational.
is serviceable
Indicates that something is in a condition to provide a service.
is fit for purpose
Highlights suitability for a specific task or intended use.
is in good shape
Refers to something being in a satisfactory condition.
is all systems go
An idiomatic expression indicating readiness for action.
FAQs
How can I use "is fully functional" in a sentence?
You can use "is fully functional" to describe something that operates as intended. For example, "The prototype is a full-size mockup of a five-unit cluster, in which one seat "is fully functional", another is set up as a bed, and a third is partially reclined."
What are some alternatives to saying "is fully functional"?
Alternatives include phrases like "is completely operational", "is in perfect working order", or "is working correctly", depending on the specific context.
Is it redundant to say "is fully functional"?
While "functional" alone implies that something is working, "is fully functional" emphasizes that something is operating without limitations or defects. This can be useful for clarity or emphasis.
What does "is fully functional" mean in a technical context?
In technical contexts, "is fully functional" typically indicates that a system, component, or piece of software is performing all of its designed functions without errors or limitations.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested