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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
valid period
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "valid period" is correct and usable in written English.
You can use it to describe an amount of time during which something is accepted or considered legal. For example, "The membership card is only valid for a period of one year."
✓ Grammatically correct
Science
News & Media
Academia
Wiki
Formal & Business
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
12 human-written examples
Compared with 16 adjacent wells of steam soaking, microbial enhanced oil recovery has long valid period and better economic benefit.
The year 1500 did not provide a genuine dividing point, and later historians have generally marked the end of the first valid "period" in typographic history at around 1540, after which the importance of experiments with typefaces tended to be ignored, if not disapproved of.
Encyclopedias
For the area licensing scheme, travellers may decide to pay or not to pay the toll depending on the proportion between their travel costs for the whole trip-chains during a valid period of the area license and the toll level.
A message can have a lifespan (i.e., valid period).
Science
Channel list refresh period (CLRP): 1,440 min; Channel list request timer (CRT): 5 s; ID verification request timer (VRT): 5 s; Registration valid period (RVP): 90 days.
For example, Guizhou Province determines the amount of bond according to mineral type, the designed mining scale, and the valid period of the mining permit.
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
Valid periods of precipitation forecasts are normally synoptic hours such as 0000, 0600, 1200 and 1800 GMT.
Wiki
The devices recorded data in 5 s epochs, a valid capturing period for 8 9-year-old children's movement [27].
Science
Volatility is generally used to describe the data variation, and it can be measured by the valid time period during which the data remains valid.
Previously on AngelList, investors only had to fill out the form once per valid time period (3-12 months depending on which method was used), but it was always in the context of a specific closing.
News & Media
Each entry of the table describes the identity of a specific mesh router by binding the following information together with the mesh router: IP address, SL, public key, and valid time period.
Expert writing Tips
Best practice
When specifying a "valid period", always include clear start and end dates to avoid ambiguity. For example, instead of just stating "valid for one year", specify "valid from January 1, 2025, to December 31, 2025".
Common error
Avoid vague descriptions of the "valid period", such as "valid for the near future". Provide precise dates or conditions to ensure clear understanding and prevent potential disputes.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "valid period" primarily functions as a noun phrase, specifying a defined length of time during which something is legitimate, authorized, or applicable. Ludwig AI confirms its proper usage in diverse contexts.
Frequent in
Science
41%
News & Media
19%
Academia
15%
Less common in
Wiki
13%
Formal & Business
7%
Encyclopedias
5%
Ludwig's WRAP-UP
In summary, "valid period" is a commonly used and grammatically correct phrase that specifies a timeframe during which something is considered legitimate or effective. According to Ludwig AI, this phrase is widely accepted and used across various contexts, including science, news, and academia. To ensure clarity, it's best to define precise start and end dates. Alternatives such as "applicable timeframe" or "effective duration" can be used depending on the context. Pay attention to setting clear time boundaries to avoid misunderstandings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
applicable timeframe
This alternative focuses on the time during which something is applicable or relevant.
effective duration
This phrase emphasizes the length of time something is effective or in operation.
operative period
This alternative highlights the time during which something is in effect or functioning.
authorized timeframe
This option underscores the period that something has been authorized or permitted.
legitimate duration
This stresses on the duration that something is considered lawful or justified.
prescribed timeframe
Highlights a timeframe that is officially set
designated timeframe
Highlights a timeframe that is officially pointed
permitted duration
Focuses on how long something is permitted.
acceptable timeframe
Shows when the timeframe is admitted for the purpose
relevant duration
Highlights the duration in which something is relevant or important
FAQs
What does "valid period" mean?
A "valid period" refers to a specific duration during which something is considered acceptable, legal, or effective. It indicates the timeframe within which certain conditions or permissions apply.
How do I determine the "valid period" for a document?
The "valid period" is typically defined in the document itself, specifying the start and end dates or conditions that determine its validity. Review the terms and conditions carefully to understand the applicable timeframe.
What happens after the "valid period" expires?
Once the "valid period" has expired, the document, permission, or agreement is no longer considered valid or effective. Depending on the context, it may require renewal, reauthorization, or become void.
Are there alternatives to the phrase "valid period"?
Yes, you can use alternatives such as "applicable timeframe", "effective duration", or "operative period" depending on the specific context.
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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
4.5/5
Expert rating
Real-world application tested