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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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act in unison

Grammar usage guide and real-world examples

USAGE SUMMARY

"act in unison" is a correct and usable phrase in written English.
You can use the phrase "act in unison" when describing a group of people or two or more people who are working together towards a common goal or in agreement on a course of action. Example: The members of the chorus moved and sang in perfect harmony, their voices and movements acting in unison.

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

30 human-written examples

So the Democrats can act in unison, after all.

News & Media

The New York Times

"Unless the two act in unison there won't be peace in either country.

News & Media

Independent

A state-level solution is unlikely, since all 50 states would need to act in unison.

News & Media

The New York Times

All through Latin America there are well established democratic governments that act in unison.

"The presidents must act in unison," Mr. Carter said, "in order that they don't hang separately".

News & Media

The New York Times

If several wave functions are in phase (i.e., act in unison), they are said to be coherent.

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Human-verified similar examples from authoritative sources

Similar Expressions

30 human-written examples

Most of the time when the audience acted in unison, less than 55 percent participated.

Central banks around the world acted in unison yesterday to calm nervous financial markets by providing an infusion of cash to the system.

News & Media

The New York Times

And as noted above, the court had long deferred to the president and Congress when they acted in unison on matters of national security.

Last week, 11 Western nations acted in unison to expel envoys from Syria in an expression of outrage over a massacre in the Houla region, near Homs, that left 108 people dead, including many women and children.

News & Media

The New York Times

And without the backing of leading European democracies, an enhanced Palestinian status in the General Assembly would look empty.As ever, the Europeans would exert more moral influence if they acted in unison.

News & Media

The Economist
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Expert writing Tips

Best practice

When using "act in unison", ensure that the context clearly indicates that multiple entities are performing a coordinated action. For example, "The countries need to act in unison to address climate change effectively."

Common error

Avoid using "act in unison" when referring to a single entity or action. It is intended to describe synchronized behavior among multiple actors, not a singular action performed by one entity.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "act in unison" functions as a verb phrase, indicating a manner of action. It describes how multiple entities perform an action in a coordinated or synchronized way. Ludwig AI confirms the validity of this phrase in English writing.

Expression frequency: Common

Frequent in

News & Media

53%

Science

28%

Wiki

9%

Less common in

Encyclopedias

3%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

The phrase "act in unison" is a grammatically correct and frequently used expression to describe coordinated action among multiple entities. As confirmed by Ludwig AI, its versatility allows for application across various contexts, from news and media to scientific and business discussions. The phrase implies a collaborative effort toward a shared goal and is a powerful way to emphasize the importance of agreement and synchronization in achieving objectives. Remember to use "act in unison" when referring to multiple actors, and not a single entity.

FAQs

How can I use "act in unison" in a sentence?

Use "act in unison" to describe situations where multiple entities coordinate their actions towards a common goal. For instance, "For the project to succeed, all team members must "act in unison"."

What are some alternatives to "act in unison"?

Alternatives include "act in agreement", "act in unity", and "act in tandem", each carrying slightly different connotations related to cooperation and coordination.

Is it correct to say "acted in unison" or "act in unison"?

Both forms are correct depending on the context. "Act in unison" is used in present or future tense, while "acted in unison" is used in past tense. For example, "They will act in unison" versus "They acted in unison yesterday".

What's the difference between "act in unison" and "act independently"?

"Act in unison" implies coordinated action towards a shared goal, while "act independently" suggests separate, uncoordinated actions. The choice depends on whether collaboration or individual action is being emphasized.

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Authority and reliability

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Real-world application tested

Most frequent sentences: