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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
be completely functional
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "be completely functional" is correct and usable in written English.
It can be used when describing something that operates without any issues or problems, indicating full functionality. Example: "After the repairs, the machine is expected to be completely functional and ready for use."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
be completely ready
be fully operationalized
be functioning perfectly
be fully functional and ready
be fully effective
be up and running
be fully functional
be fully operable
be in full working order
be fully efficient
be fully implementing
be entirely functional
be fully viable
kept fully operational
be fully professional
be fully functioning
be ready to go
be fully applicable
be fully operative
became fully 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
7 human-written examples
Waiting until the market is certain to be completely functional "would ultimately be healthier," he said.
News & Media
"With staging, it doesn't necessarily have to be completely functional," she said.
News & Media
The newly formed Westchester Regional Emergency Medical Service Council will probably be completely functional by the end of the summer, said Jim O'Connor, chairman of the council and vice president of MetroCare, a New York City-based commercial ambulance company that serves White Plains and New Rochelle.
News & Media
Great use of screen space, great navigation, and it seems to be completely functional (including things like marking favourites) save for just one thing: it's insistence on using flash rather than html5 video tags for video means that the videos don't play.
News & Media
The sequence and topological analysis of the half-transporter in humans shows a unique predicted topology in which the beta form of the transporter has two NBDs (nucleotide binding domains) instead of one, and the first NBD lacks the Walker A region, indicating that this NBD may not be completely functional.
Science
Cytoplasmic expression of MYC/MAX/MAD network proteins may be an indication that, although overexpression occurs, these proteins may not be completely functional.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Most of these are completely functional documents that perform their function and nearly immediately find themsevles flung in the virtual purgatory of Gmail's bin, waiting 30 agonising days to vanish into the ether forever.
News & Media
These works are completely functional and stable.
News & Media
"The philosophy was to create something that was completely functional, economically practical and environmentally sensitive," said Bob Ratliffe, the executive director of OneWorld.
News & Media
Not all teats are equally developed; some are completely functional but most are rudimentary and not attached to any mammary gland tissue.
Science
In the black finish of the iron wire caged linear sculpture, the hurricane is completely functional, but the gold dazzles and becomes a decorative piece.
News & Media
Expert writing Tips
Best practice
When describing systems or equipment, use "be completely functional" to assure users that the item is operating as intended without any known defects. For instance, "After the software update, the system should be completely functional."
Common error
Do not add intensifiers like "very" or "absolutely" before "completely functional" as "completely" already implies a full state of operation. Instead of saying "very completely functional", simply state "completely functional".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be completely functional" functions as an adjective phrase used to describe the state of an object, system, or process that is operating without any issues or limitations. This usage aligns with Ludwig's observation that it indicates full operability. It is used to provide assurance about the condition of something.
Frequent in
News & Media
40%
Science
40%
Formal & Business
20%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "be completely functional" is a grammatically correct adjective phrase used to describe something that is operating without any issues. As Ludwig AI indicates, it conveys assurance and reliability, and it is most commonly found in News & Media and Science contexts. While not extremely frequent, it is a clear and direct way to communicate that something is in perfect working order. Remember to avoid redundant qualifiers and consider using alternatives like "be fully operational" for a more formal tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
be fully operational
Emphasizes the readiness and ability to perform all functions.
be in full working order
Highlights the state of being properly maintained and ready for use.
function perfectly
Focuses on the flawless execution of intended functions.
work flawlessly
Stresses the absence of errors or defects in operation.
be entirely effective
Highlights the successful achievement of the intended result.
be wholly serviceable
Indicates that something is fully ready and suitable for its purpose.
be perfectly usable
Focuses on the ability to be used without any limitations.
be in optimal condition
Suggests the best possible state for performance.
be ready to go
Implies immediate availability and preparedness for action.
be up and running
Indicates that something has been started and is operating correctly.
FAQs
How can I rephrase "be completely functional" in a formal context?
In formal settings, consider using phrases like "be fully operational" or "be in full working order" to maintain a professional tone.
What does it mean when something is described as "completely functional"?
When something is "completely functional", it means that it is working as intended, with all its features and components operating correctly and without any significant issues.
Is it correct to say "very completely functional"?
No, the phrase "very completely functional" is redundant. The term "completely" already implies a full or total state, so adding "very" is unnecessary and grammatically awkward. Stick to "be completely functional".
What is the difference between "be completely functional" and "be partially functional"?
"Be completely functional" indicates that something is working perfectly without any issues, while "be partially functional" suggests that some aspects are working but others may not be, indicating a limited or incomplete state of operation.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested