a longer time span

USAGE SUMMARY

The phrase 'a longer time span' is correct and usable in written English.
You can use it to describe a period of time that extends over a longer duration than usual. For example: "It took five years for the research to be completed, which is a longer time span than most studies take."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

This can lead to measured precipitation over a longer time span than the actual rain event.

Cornell University

(Some researchers have proposed a longer time span for this stage that extends into more recent time).

Encyclopedia Britannica

If you look at a longer time span, from 1990 to 2010, the ordinary German worker did not fare well either.

The New York Times

Setting up a proper public pension and welfare system will require another 70% of GDP or more, though over a longer time span.

The Economist

Specifically, over a longer time span (1960 2011) and for more highly developed (OECD) countries, the impact of the interaction between human capital and structural change is positive.

Research Policy

One perceived advantage that militias and insurgents have over the U.S. military is that they are operating on a longer time span, and have more patience, than the Americans.

The Washington Post

Furthermore, time seems to play a role, as the more pronounced changes in body size in the fossil record result from a longer time span, as species simply had more time to evolve.

The Guardian

Greater longevity compounds the fears that result from the higher risks of defined contribution plans because retirees have to stretch out income and savings for a longer time span.

The New York Times

In 2004, I wrote a (misshapen and never-published) story that overlaps with "Show Don't Tell" — it features a grad-school protagonist, but it covers a longer time span and she's more preoccupied with various romantic entanglements than with her academic work, whose subject isn't specified.

The New Yorker

In 2004, I wrote a (misshapen and never-published) story that overlaps with "Show Don't Tell"—it features a grad-school protagonist, but it covers a longer time span and she's more preoccupied with various romantic entanglements than with her academic work, whose subject isn't specified.

The New Yorker

For instance, to what extent does demography influence economic growth over a longer time span?

SERIEs

Expert writing Tips

Best practice

When comparing durations, use "a longer time span" to clearly indicate a comparative increase in length, ensuring your audience understands the relative difference in time.

Common error

Avoid using vague terms like "a while" when "a longer time span" is more appropriate. Specificity enhances clarity, particularly in scientific or formal writing.

Linguistic Context

The phrase "a longer time span" functions as a noun phrase, typically serving as an object or complement within a sentence. It indicates a duration of time that is greater than another, often implied or explicitly stated, as supported by Ludwig's examples.

Expression frequency: Very common

Frequent in

Science

47%

News & Media

35%

Encyclopedias

2%

Less common in

Formal & Business

1%

Academia

1%

Reference

0%

Ludwig's WRAP-UP

In summary, "a longer time span" is a grammatically correct and widely used phrase that serves to denote an extended duration of time. Ludwig AI confirms its usability across various contexts, particularly in science and news media. When writing, it is important to choose this phrase when you want to emphasize a comparison of durations, ensuring clarity in your communication. While versatile, avoiding vagueness and opting for precise terminology enhances the impact of your writing. Consider the nuances of alternative phrases like "an extended duration" or "a prolonged period" depending on the specific nuance you wish to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an extended duration

Focuses on the length of the duration itself.

a prolonged period

Emphasizes the drawn-out nature of the time.

a greater duration

Highlights the comparative aspect of the length.

an increased time frame

Uses a slightly more formal term for the duration.

a lengthier interval

Suggests a gap between events that is more extensive.

a more expansive timeframe

Suggests a broader, more inclusive sense of time.

a wider time horizon

Implies a future-oriented perspective over a greater duration.

a more sustained period

Highlights the continuous nature of the time involved.

a larger time scale

Suggests looking at events on a grander temporal scale.

a broader temporal range

Emphasizes the scope and extent of the time being considered.

FAQs

How can I use "a longer time span" in a sentence?

You can use "a longer time span" to indicate an extended duration, as in "The study observed changes over "a longer time span" to capture more nuanced effects".

What's the difference between "a longer time span" and "a longer period"?

"A longer time span" emphasizes the breadth or extent of time, while "a longer period" simply indicates an extended duration. The best choice depends on the specific context you want to highlight.

Are there formal alternatives to "a longer time span"?

Yes, you could use phrases like "an extended duration" or "a prolonged period" in more formal contexts.

When is it appropriate to use "a longer time span" instead of "a shorter time span"?

Use "a longer time span" when you want to emphasize that you are considering a more extended duration, while "a shorter time span" is used when you're talking about a more limited period.