for a defined period

USAGE SUMMARY

The phrase "for a defined period" is correct and usable in written English.
It can be used when specifying a particular duration of time for which something is applicable or valid. Example: "The contract is valid for a defined period of six months, after which it will need to be renewed."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

As well, he said, the purpose of keeping a former inmate under monitoring for a defined period is rehabilitation.

The New York Times

Without a written, signed employment contract for a defined period of time, the executive is left hanging in the wind.

The New York Times

It could take over local administration for a defined period of time and establish a charter city there.

Harvard Business Review

They would not disclose, for example, whether Blackstone and Providence had committed to invest in Freedom for a defined period of time.

The New York Times

Unlike travel warnings, travel alerts are issued for a defined period of time around short-term events, according to the State Department's website.

The Guardian

Tontine life insurance paid a deferred dividend to policy holders who survived and faithfully paid their insurance premiums for a defined period, usually 20 years.

The New York Times

"If only those who have held shares for a defined period were allowed to vote on a takeover, it could lead to difficulties.

The Guardian - Business

Private-debt funds lock their investors in for a defined period, which reduces the risk of a run.

The Economist

On that date, the sponsor buys a set amount of each of the stocks, which it holds for a defined period, usually one year but sometimes longer.

The New York Times

Patent protection allows inventors to recoup their investments in R&D by providing a monopoly on selling any patent-protected invention for a defined period of time.

Nature

— A limited number of herbarium plant presses is available to be checked out for a defined period of time (see Collections Manager; avoid last-minute requests).

University of California, Berkeley

Expert writing Tips

Best practice

When using "for a defined period", ensure the context clearly specifies what defines or sets the boundaries of that period. For example, "The warranty is valid "for a defined period", starting from the purchase date until one year later."

Common error

Avoid using "for a defined period" without clearly indicating the start and end or the defining characteristics of the period. Unclear definitions can lead to misinterpretations and disputes. For example, avoid saying "access will be granted "for a defined period"" without specifying when that period begins and ends.

Linguistic Context

The phrase "for a defined period" functions as a prepositional phrase that modifies a verb or noun, specifying the duration or timeframe for which an action, condition, or state is valid or applicable. As Ludwig AI underlines, it is very used in professional contexts.

Expression frequency: Very common

Frequent in

News & Media

33%

Science

33%

Academia

17%

Less common in

Formal & Business

8%

Reference

4%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "for a defined period" is a versatile prepositional phrase used to specify a duration or timeframe with clarity. According to Ludwig AI, this phrase is grammatically correct and frequently employed across various contexts, including News & Media, Science, and Academia. When using this phrase, make sure that it is clear what defines the duration. Alternatives like "for a specific timeframe" or "for a set duration" can be used depending on the context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

for a set duration

Emphasizes the establishment of a specific duration.

for a specific timeframe

Highlights the particular boundaries of the time involved.

for a fixed term

Focuses on the immutability and end date of the period.

for a limited time

Emphasizes the restricted nature of the duration.

for a prescribed interval

Stresses the regulatory aspect of the timing.

for a determined span

Highlights the calculated or measured extent of time.

for a finite duration

Focuses on the limited, non-infinite nature of the period.

for the duration

Slightly shorter and more direct.

for a certain length of time

More descriptive and less precise.

temporarily

Implies the defined period is short or non-permanent.

FAQs

How can I use "for a defined period" in a sentence?

You can use "for a defined period" to indicate the duration that something is valid or applicable. For instance, "The promotion is available "for a defined period", from July 1st to July 31st."

What are some alternatives to "for a defined period"?

Alternatives include "for a specific timeframe", "for a set duration", or "for a limited time". The best choice depends on the specific context.

Is it better to say "for a defined period" or "temporarily"?

"For a defined period" specifies that the duration is established and clear, while "temporarily" implies a non-permanent state without specifying the exact duration. The choice depends on whether you need to emphasize the clarity of the duration.

What's the difference between "for a defined period" and "for the duration"?

"For a defined period" means the period has clear starting and ending points. "For the duration" generally implies lasting as long as something else, but "for a defined period" is often used when you want to stress the set time, no matter of any other event. For example: "The contract is valid "for a defined period" of two years, regardless of market changes."