extended time frame

USAGE SUMMARY

The phrase "extended time frame" is a correct and commonly used phrase in written English.
It refers to a longer period of time than usual or expected. Example: Due to the complexity of the project, we have requested an extended time frame of six months to complete it.

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

39 human-written examples

One group (usual time frame treatment group) sought consultation within 72 hours (n = 131), and the other (extended time frame treatment group) after 72 to 120 hours (n = 169).

American Journal of Obstetrics and Gynecology

AQ measures aggressive attitudes that are consistent across an extended time frame and characterological in nature, and is therefore considered a trait measure of aggression [33].

Plosone

The highly extended time frame over which cells transitioned from a local to a global representation made the continual recording from single cells across the whole period difficult.

Current Biology

After the equilibration, an MD production run was performed for extended time frame, as described in Table 3.

Plosone

When you're investing for a young child, the extended time frame gives you time to ride out volatility.

Independent

Moss's mother, Natalie, said tonight that she had no idea when her son would return, but she denied that they had been given the extended time frame.

The New York Times - Sports

Human-verified similar examples from authoritative sources

Similar Expressions

21 human-written examples

They are particularly difficult to teach in classrooms because ecosystems involve complexities such as large-scale problems, populations of organisms, and change over extended time frames.

Harvard University

Write routinely over extended time frames (time for research, reflection, and revision) and shorter time frames (a single sitting or a day or two) for a range of tasks, purposes, and audiences.

The New York Times

However, the usefulness of the dose constraint as a hard compliance indicator over extended time frames is doubtful and it should only be applied in conjunction with other, sometimes qualitative, criteria.

Waste Management Series

Characterization of copper and ammonia interactions with the passive layer that impedes gold dissolution with thiosulfate based electrolytes at extended time frames was performed with electrochemistry and shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS).

Electrochimica Acta

Adsorption of the extracellular matrix protein collagen I followed by tissue outgrowth experiments with bovine corneal epithelial tissue for up to 21 days showed that two-dimensional control over tissue outgrowth is achievable with our patterning method over extended time frames.

Biomaterials

Expert writing Tips

Best practice

When using the phrase "extended time frame", ensure it accurately reflects a duration that is longer than typical or initially anticipated. Provide context to clarify the reasons for the extension.

Common error

Avoid using "extended time frame" to imply an indefinite duration. If the time frame is truly open-ended, use phrases like "ongoing" or "indefinite period" to more accurately convey the intended meaning.

Linguistic Context

The phrase "extended time frame" functions as a noun phrase, often used as an adjective modifying a noun, specifying the duration or period involved in a process, project, or activity. Ludwig AI confirms its usage across different contexts.

Expression frequency: Common

Frequent in

Science

52%

News & Media

30%

Academia

13%

Less common in

Encyclopedias

1%

Wiki

1%

Formal & Business

3%

Ludwig's WRAP-UP

In summary, "extended time frame" is a grammatically correct and commonly used phrase, as confirmed by Ludwig AI, that describes a duration longer than usual or initially planned. It appears most frequently in scientific, news, and academic contexts. When using this phrase, clarity is key: specify the reasons for the extension and avoid implying an indefinite duration. While the phrase is versatile, remember that synonyms like "prolonged timeframe" and "lengthy duration" can add nuance to your writing. Be mindful of the potential for misinterpretation and always provide sufficient context to ensure your message is accurately conveyed.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

extended duration

Uses duration as a synonym for time frame, maintaining a formal tone.

prolonged timeframe

Replaces "extended" with "prolonged", emphasizing the length of the period.

lengthier period

Implies that the period is somewhat longer than what would be considered typical or standard.

lengthy duration

Uses "lengthy duration" to denote a considerable amount of time.

long-term timeline

Substitutes "time frame" with "timeline", focusing on a long-term perspective.

expanded period

Emphasizes the widening or enlargement of the duration.

drawn-out schedule

Implies a schedule that is unnecessarily long or protracted.

protracted interval

Suggests a gap or space in time that has been lengthened.

long haul

An idiomatic expression indicating a sustained effort or duration.

more time

Simplifies the phrase to a more basic expression indicating additional time is needed or available.

FAQs

How can I use "extended time frame" in a sentence?

You can use "extended time frame" to describe projects, studies, or treatments that require more time than initially planned. For example, "The research project requires an "extended time frame" due to unforeseen complications."

What's the difference between "extended time frame" and "longer period"?

"Extended time frame" often implies a deviation from an initial plan, whereas "longer period" simply indicates a duration that is not short. The former suggests an addition, the latter is simply comparative.

Are there synonyms for "extended time frame"?

Yes, you can use phrases like "prolonged timeframe", "lengthy duration", or "long-term timeline" as alternatives.

Is it appropriate to use "extended time frame" in formal writing?

Yes, "extended time frame" is suitable for formal writing, especially in scientific, academic, and business contexts. However, ensure clarity by providing specific reasons for the extended duration.