simultaneous with

USAGE SUMMARY

"simultaneous with" is correct and usable in written English.
You can use it to describe two events that are happening at the same time. Example sentence: The sun began to set simultaneous with the opening of the fireworks display.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

simultaneous with carbon capture.

Applied Thermal Engineering

Simultaneous with this thought was another: renovating your kitchen wasn't a red flag.

The New Yorker

He added: "A tender offer simultaneous with ours is illegal in many jurisdictions..

The Guardian - Business

The negotiations were simultaneous with Amani's negotiations, but our proposals were turned down by the agent".

The New York Times - Sports

And simultaneous with these erasures is the unending collection of profit from black labor.

The New Yorker

We could write a series of supplementary essays that appear simultaneous with the deck.

Harvard Business Review

Why Is It So Weak?" simultaneous with "Why Moral Relativism Appeals and Why We Should Resist," around corner.

The New Yorker

There have been claims that well-publicised "price cuts" at Tesco can be simultaneous with price rises on certain products.

The Guardian - Business

It was nearly simultaneous with the bombing of the American Embassy in Tanzania, which killed 11 more.

The New York Times

"I agree with Schoenberg that composers should create librettos simultaneous with composing the music," Mr. Shchedrin said.

The New York Times - Arts

The output of the SPAD was gated, and only counts simultaneous with the light being presented (1 ms).

Nature

Expert writing Tips

Best practice

When writing for a general audience, consider simpler alternatives like "at the same time as" unless you need the precision or formality that "simultaneous with" provides.

Common error

Avoid using "simultaneous with" when describing actions that are sequential rather than concurrent. Ensure that the actions genuinely occur at the same moment, not one after the other.

Linguistic Context

The phrase "simultaneous with" primarily functions as a prepositional phrase indicating temporal concurrence. It connects two events or actions, signifying that they occur at the same time. As demonstrated in Ludwig's examples, it adds precision to describe concurrent activities.

Expression frequency: Very common

Frequent in

News & Media

42%

Science

40%

Formal & Business

8%

Less common in

Encyclopedias

3%

Academia

3%

Wiki

1%

Ludwig's WRAP-UP

In summary, "simultaneous with" is a grammatically correct and very common prepositional phrase used to indicate that two events occur at the same time. As noted by Ludwig AI, it is suitable for use in written English to describe concurrent events. While simpler alternatives exist, "simultaneous with" provides a precise and clear way to express temporal concurrence, particularly in formal contexts. Its use is frequent in news and media, science, and formal business settings, making it a valuable phrase for effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

concurrent with

Similar meaning, but may imply a more formal or technical context.

at the same time as

A more common and straightforward alternative.

synchronous with

Suggests a precise and coordinated timing.

occurring together with

Highlights the co-occurrence of events.

in conjunction with

Emphasizes the combined action or effect.

along with

A simpler, more casual alternative.

coincident with

Implies a chance or unexpected occurrence.

in sync with

Suggests a harmonious or aligned timing.

while

A concise conjunction indicating simultaneous actions.

during

Specifies a period when both actions take place.

FAQs

How can I use "simultaneous with" in a sentence?

Use "simultaneous with" to connect two events that occur at the same time, like: "The launch of the new product was "simultaneous with" a major marketing campaign".

What are some alternatives to "simultaneous with"?

You can use alternatives like "at the same time as", "concurrent with", or "synchronous with" depending on the context.

Is "simultaneous to" grammatically correct instead of "simultaneous with"?

While "simultaneous" can be used with other prepositions, "simultaneous with" is the more common and accepted usage, particularly in formal writing. Sticking to "simultaneous with" ensures clarity and avoids potential grammatical disputes.

What's the difference between "simultaneous with" and "successive to"?

"Simultaneous with" indicates that two events happen at the same time, whereas "successive to" means one event happens immediately after the other.