numerous hours

USAGE SUMMARY

"numerous hours" is correct and can be used in written English.
You can use it to refer to a large but unspecified amount of time, usually in the context of hard work or effort. For example, "The team put in numerous hours of research to come up with a viable solution."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

47 human-written examples

While spending numerous hours in the library, I gained hope and inspiration from that sentiment.

Princeton University

P.S. Reading the latest Dan Brown novel took numerous hours and brain cells that I will never see again.

The Guardian

Both Mr. Boerem and Mr. Ronan have spent numerous hours stripping the interior and installing wood flooring and new walls.

The New York Times

Traditionally, planning the channel route network has been a manual process, requiring numerous hours to generate a monthly channel route schedule.

Mathematical and Computer Modelling

Among the programming attracting young men, are repeats of Comedy Central's biggest hit, "Chappelle's Show," and numerous hours devoted to poker on cable.

The New York Times

I was born on a barrier island and over the last 50 years have spent numerous hours in the salt marshes.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

13 human-written examples

In the typical quest to expand one's network, we usually attend numerous cocktail hours, seminars, career fair-like events, and other organized settings to meet people to which we have no pre-existing connections.

Yale University

Wells and his team reported what they found which was not very much despite numerous billable hours.

Huffington Post

We've logged numerous volunteer hours, studied for the ACT and SAT, praying to get into a good college.

Huffington Post

He also contributed numerous service hours to the St . Bede Parishas an altar Server and in other roles helping the Knights of Columbus.

Los Angeles Times

Even many of the poorest villages now have televisions, and India's numerous 24-hour news channels have blanketed the nation's airwaves with coverage of the storm.

The New York Times

Expert writing Tips

Best practice

Use "numerous hours" when you want to emphasize a significant but unspecified amount of time dedicated to a task or activity. It suggests a considerable investment of effort.

Common error

While grammatically correct, "numerous hours" can sound overly formal in casual conversation. In informal settings, consider using alternatives like "a lot of time" or "many hours" for a more natural tone.

Linguistic Context

The phrase "numerous hours" functions as a quantifier, specifying an indefinite but substantial amount of time. As confirmed by Ludwig AI, it is grammatically correct and serves to emphasize the duration of an activity. It modifies a noun (hours) to indicate quantity.

Expression frequency: Very common

Frequent in

News & Media

55%

Academia

23%

Science

22%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "numerous hours" is a grammatically sound and frequently used phrase to describe a considerable amount of time spent on something. As Ludwig AI confirms, it's appropriate for formal and neutral contexts, particularly in news, academic, and scientific writing. While very similar phrases like "many hours" exist, "numerous hours" gives an enhanced and elevated sense of investment. While it may not be the best choice for casual conversation, it effectively conveys dedication and effort in more formal settings. Remember to consider your audience and the overall tone of your writing when deciding whether to use "numerous hours" or a simpler alternative.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

many hours

Emphasizes the quantity of time spent, similar to "numerous hours" but more straightforward.

considerable time

Highlights the substantial amount of time invested, implying a significant duration.

significant hours

Underscores the importance or impact of the time spent.

extended period

Focuses on the length of the time involved, rather than the quantity of hours.

lengthy duration

Similar to "extended period", emphasizing the duration's extent.

a lot of time

A more informal way of expressing a large amount of time spent.

a great deal of time

Similar to "a lot of time", but slightly more formal.

countless hours

Emphasizes the unquantifiable and possibly excessive amount of time spent.

substantial amount of time

A more formal and precise way of saying "a lot of time".

prolonged time

Focuses on the continuous and extended nature of the time period.

FAQs

How can I use "numerous hours" in a sentence?

You can use "numerous hours" to describe the time spent on an activity, for example, "The team spent "numerous hours" preparing for the presentation."

What are some alternatives to "numerous hours"?

You can use alternatives like "many hours", "considerable time", or "significant hours" depending on the context.

Is it better to say "numerous hours" or "a lot of hours"?

"Numerous hours" is more formal and emphasizes the unspecified but substantial quantity of time. "A lot of hours" is more informal and conversational.

What's the difference between "numerous hours" and "countless hours"?

"Numerous hours" implies a large, but still finite, quantity of time. "Countless hours" suggests an immeasurable, possibly excessive, amount of time spent, similar to "innumerable hours".