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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
did not function
Grammar usage guide and real-world examplesUSAGE SUMMARY
"did not function" is correct and usable in written English.
You can use it for any situation in which something didn't work as expected. For example: "The device did not function properly, so we had to call a technician."
✓ 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
But the detonator did not function.
News & Media
The badge-printing computers did not function properly.
News & Media
Ireland's midfield did not function and Jamie Noon prospered.
News & Media
The chain of command did not function well.
News & Media
This result confirmed that USP15 did not function through RAP80.
Science & Research
The post-cam mechanism did not function after PS TKA.
Science
Mr. Messier said the board did not function well.
News & Media
Guns that did not function were good for $20.
News & Media
When Dan managed a vacation, we did not function as smoothly.
News & Media
And in high-income neighborhoods, 12.5percentt of pay phones did not function properly.
News & Media
Word spread quickly of polling stations that opened late and machines that did not function.
News & Media
Expert writing Tips
Best practice
When describing a system or process failure, use "did not function" to clearly indicate that the expected operation did not occur. Be specific about what "did not function" and the resulting impact.
Common error
Ensure the context clarifies what "did not function". Avoid using it in isolation without specifying the system, component, or process that failed, as this can lead to ambiguity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "did not function" primarily serves as a predicate in a sentence, indicating that a subject failed to perform its intended action or operate as expected. Ludwig AI confirms its correct and usable form in English.
Frequent in
News & Media
43%
Science
33%
Academia
10%
Less common in
Wiki
8%
Formal & Business
3%
Reference
3%
Ludwig's WRAP-UP
In summary, "did not function" is a versatile and grammatically correct phrase used to describe a failure of operation or intended action. Ludwig AI confirms its validity. It is frequently found in News & Media and Science, making it suitable for both formal and informal contexts. When using the phrase, ensure clarity by specifying the subject that failed to function. Consider alternatives like "failed to operate" or "did not work" depending on the nuance you want to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
did not work
A more informal and general way to express the same idea.
failed to operate
Emphasizes the lack of operation, slightly more formal.
did not perform as expected
Emphasizes the deviation from the anticipated performance.
ceased to function
Indicates a stop in functioning, emphasizing the cessation.
was non-operational
A more formal alternative, indicating a lack of operational status.
malfunctioned
A single word replacement indicating faulty function.
was inoperable
Focuses on the state of being unable to operate.
was out of order
Commonly used for equipment or systems that are temporarily not working.
proved ineffective
Highlights the lack of desired effect or outcome.
broke down
Suggests a sudden failure in function, often mechanical.
FAQs
How can I use "did not function" in a sentence?
You can use "did not function" to describe something that failed to work as intended. For instance, "The emergency generator "did not function" during the power outage."
What are some alternatives to "did not function"?
Alternatives include "failed to operate", "did not work", or "malfunctioned", depending on the context.
Is it better to say "did not function properly" or just "did not function"?
"Did not function" is sufficient when the context implies a complete failure. "Did not function properly" is useful when something worked, but not as expected.
What's the difference between "did not function" and "ceased to function"?
"Did not function" implies it never worked or didn't work at a specific time. "Ceased to function" /s/ceased+to+function indicates it was working before but stopped.
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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