a number of operations

USAGE SUMMARY

The phrase "a number of operations" is correct and usable in written English.
It can be used when referring to multiple actions or processes that are being performed or considered. Example: "The project requires a number of operations to ensure its success, including planning, execution, and evaluation."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Such a system, if it can operate as Flex says it can, would offer a number of operations that produce or use methane with a clean and efficient way to turn it into continuous energy.

Huffington Post

He has undergone a number of operations since then and battled depression, Ms. Vass said.

The New York Times

As a computer specialist based in Hawaii, he was engaged in a number of operations, including targeting China.

The Guardian

But he extended his stay after his facial injuries became infected, requiring a number of operations at Harlem Hospital Center.

The New York Times

Mr. Tear was the executive vice president of Sony Mobile Communications and supervised a number of operations there.

The New York Times

He trained as a navigator in Bomber Command and flew on a number of operations until, in 1942, his plane suffered a direct hit over France.

The Guardian

After a number of operations to repair the retina -- and associated problems including glaucoma, cataract and occluded cornea -- the eye was reaching the point of no return.

The New York Times - Health

It has a number of operations, including a trading arm, NUS services, and volunteering and training services, which became a registered charity five years ago.

The Guardian

In recent months, the American military has carried out a number of operations along the Euphrates to disrupt the flow of fighters.

The New York Times

It is only the latest in a number of operations launched against militant havens over the years, all of which have created large number of refugees.

The Guardian

"The Mujahedin martyrs were repairing an old tunnel, from which a number of operations were executed in the (2014) war," a statement said.

Independent

Expert writing Tips

Best practice

When using "a number of operations", ensure the context clearly defines what constitutes an "operation". This avoids ambiguity and strengthens the clarity of your writing.

Common error

While grammatically sound, relying too heavily on "a number of operations" can make your writing sound repetitive. Vary your language by using synonyms like "several", "various", or "multiple" where appropriate to enhance readability.

Linguistic Context

The phrase "a number of operations" functions as a determiner phrase modifying a noun. It indicates a quantity of actions or procedures. As Ludwig AI confirms, it's grammatically correct and usable in English.

Expression frequency: Very common

Frequent in

News & Media

52%

Science

39%

Encyclopedias

2%

Less common in

Wiki

2%

Formal & Business

2%

Reference

0%

Ludwig's WRAP-UP

In summary, "a number of operations" is a grammatically correct and very common phrase used to indicate multiple actions or processes. Ludwig AI confirms its usability in English. It is frequently found in news and scientific contexts and has a neutral register. When using this phrase, ensure the context clarifies what constitutes an "operation" to avoid ambiguity. While acceptable, overusing this phrase can lead to repetitive writing, so consider using synonyms such as "several", "various", or "multiple" for enhanced readability.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

several operations

Replaces "a number of" with "several", offering a direct synonym for indicating more than two operations.

many operations

A simpler, more direct way of saying "a number of operations".

various operations

Emphasizes the variety of operations being performed, rather than just the quantity.

multiple operations

Highlights that more than one operation is involved.

a series of operations

Implies that the operations are related or sequential.

numerous operations

A more formal synonym for "a number of operations", emphasizing a large quantity.

a range of operations

Suggests a variety of different types of operations.

diverse operations

Similar to "various operations" emphasizing the different nature of involved operations.

a collection of operations

Emphasizes that the operations are grouped together.

a multitude of operations

Indicates a very large number of operations, more than 'a number'.

FAQs

How can I use "a number of operations" in a sentence?

You can use "a number of operations" to describe multiple actions or processes being performed. For example: "The company is undertaking "a number of operations" to improve efficiency."

What can I say instead of "a number of operations"?

You can use alternatives like "several operations", "various operations", or "multiple operations" depending on the context.

Is it better to say "a number of operations" or "several operations"?

Both phrases are grammatically correct and largely interchangeable. "Several operations" might be slightly more concise, but the choice depends on the desired tone and style of your writing.

What's the difference between "a number of operations" and "a series of operations"?

While both refer to multiple actions, "a series of operations" implies a sequence or a set of related actions, while ""a number of operations"" simply indicates multiple actions without necessarily implying a specific order or relationship.