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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
functional until the
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "functional until the" is correct and usable in written English.
It can be used to indicate that something will continue to work or be effective up to a certain point or condition. Example: "The software is functional until the end of the trial period, after which a subscription is required."
✓ Grammatically correct
Science
News & Media
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
6 human-written examples
However, the wings are not fully functional until the last ecdysis, when the nymph becomes an adult.
Encyclopedias
Notifo will stay functional until the server money runs dry — but from this point on, there will be no further development effort.
News & Media
Towards the end of the first minute of illumination, perfusion ceased in the tumor vessels, while most of the surrounding, healthy vasculature remained functional until the end of the recording (5 min, Figure 1B and Video S1).
Science
To minimize the number of test compounds, and therefore maximize the number of cells remaining functional until the end of the assay, it was not included.
Science
In addition, the vascular system is not functional until the early tadpole stages (ie, stage 35), which is yet another day later.
Science
In contrast to inhibition of glycolysis in SOD1G86R mice, the lipid pathway was stimulated at 65 days of age and remained functional until the end stage of disease (Fig 4B and C).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
An acceleration test is conducted with the specimens of actual dimensions and material to predict the maintainability of the structural and functional integrity until the end of the fuel life.
Science
However, contrary to the Lesion group that reached a plateau at the second week post-surgery suggesting typical reorganization observed after an SCI (Gale et al., 1985), the Lesion+Matrix group presented a functional improvement until the sixth week.
Science
Thus, mirror neurons may not be fully functional until a person can perform the actions they are supposed to predict, the team reported online yesterday in Nature Neuroscience.
Science & Research
The point is to avoid withdrawal and feel normal and functional until you're brave enough to kick the habit, NOT to get high.
Wiki
As in other crustaceans, however, these regenerates lie immobile within an enveloping cuticle and do not become functional until their sheath is shed at the next molt.
Encyclopedias
Expert writing Tips
Best practice
When using the phrase "functional until the", ensure that the context clearly defines the condition or date until which the functionality persists. For example, 'The beta version is "functional until the" official release.'
Common error
Avoid using the phrase "functional until the" without specifying a clear endpoint. Saying 'The device is "functional until the" future' is ambiguous. Be specific about the date or condition.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "functional until the" serves as an adjectival modifier, indicating the duration of a system, object, or service's operational state. Ludwig AI confirms the phrase is correct and usable in written English, meaning it is grammatically sound.
Frequent in
Science
35%
News & Media
35%
Encyclopedias
10%
Less common in
Wiki
10%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "functional until the" correctly denotes that something remains operational or valid up to a specified point. It is grammatically sound and versatile across various contexts, as Ludwig AI also states. While common in scientific and news-related content, it's crucial to provide a clear timeframe or condition to avoid ambiguity. Alternatives such as "operative until the" or "valid until the" can be used to provide nuance. Overall, this phrase is a useful tool for indicating the duration of functionality, provided it is used with precision.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
operative until the
Substitutes "functional" with "operative", focusing on the active state of something.
valid until the
Replaces "functional" with "valid", implying something remains permissible or officially acceptable.
serviceable until the
Uses "serviceable" instead of "functional", suggesting that something is in good enough condition to be used.
in working order until the
Expands "functional" to "in working order", emphasizing the operational status.
usable until the
Replaces "functional" with "usable", indicating that something can be used for its intended purpose.
available until the
Changes "functional" to "available", focusing on the accessibility of something.
effective until the
Substitutes "functional" with "effective", highlighting the capability of producing a desired result.
active until the
Replaces "functional" with "active", emphasizing that something is currently working
maintained until the
Shifts the focus to the idea of something being kept in a functional state.
performing until the
Replaces "functional" with "performing", which emphasizes the action of working correctly.
FAQs
How can I use "functional until the" in a sentence?
The phrase "functional until the" indicates that something will remain in working order up to a specific point. For instance, "The free trial is "functional until the" end of the month".
What's a good alternative to "functional until the"?
Consider using "operative until the" or "valid until the" as alternatives, depending on the context. For example, "The ticket is "valid until the" expiration date".
Is it correct to say "functionally until the" instead of "functional until the"?
While "functionally" is an adverb, "functional" is an adjective. "Functional until the" is generally more appropriate when describing the state of something. Using "functionally until the" might be grammatically awkward.
What does "functional until the" imply about the status after the specified time?
It implies that after the specified time or condition is met, the item or system will no longer be working or valid. For example, “The software is "functional until the" license expires,” meaning it will stop working after the license expires.
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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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested