Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

by conjunction with

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "by conjunction with" is not correct in English.
The correct expression is "in conjunction with." You can use "in conjunction with" to indicate that two or more things are working together or are related in some way. Example: "The project was completed successfully in conjunction with our partners."

⚠ May contain grammatical issues

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

In particular, amino-modified SiO2 NPs were initially coated by GQDs to form highly emitting SiO2/GQDs, followed by conjunction with DNA functionalized gold nanoparticles (Au NPs DNA) to form SiO2/GQDs DNA Au NPs composite.

By conjunction with study of contact images on various pitch distance micro pillar arrays, the contact angles of micro pillar arrays with pitch distance < 275 μm (in Cassie state) were higher than those of the micro pillar arrays with pitch distance > 275 μm (in Wenzel state).

s1/as1 and s2/as2 were annealed individually after phosphorylation of s2 and as1, followed by conjunction with each other by T4 DNA ligase (Takara).

Science

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

The material becomes sacred and salutary only by its conjunction with the proper words.

Curiously, the acrosomal process appeared prolonged inside the egg by the conjunction with filamentous structure inside the egg (arrowheads in Fig. 1B, at 4 00).

Science

Plosone

For now, the kiosk maps are best used by hikers in conjunction with trail maps produced by local groups.

This post is part of an editorial series produced by The Huffington Post in conjunction with the four presidential debates held this fall by the Commission on Presidential Debates.

News & Media

Huffington Post

Also at 4 p.m., readings by science fiction writers from their books and from works by Isaac Asimov, in conjunction with the exhibition "Robots and Space Toys: The Robert Lesser Collection".

Produced by MSNBC in conjunction with Peacock Productions.

Produced by: Design Intelligence Incorporated, in conjunction with students from Oklahoma State University.

News & Media

The Guardian

The latest EPR has been dreamed up by EDF in conjunction with its engineering partner Areva.

Show more...

Expert writing Tips

Best practice

Always use the phrase "in conjunction with" instead of "by conjunction with". The former is the correct and widely accepted idiomatic expression.

Common error

Avoid using "by" before "conjunction with". The correct preposition is "in". Using "by" in this context is a common grammatical error.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "by conjunction with" functions as an incorrect prepositional phrase intended to link two elements. Ludwig AI indicates the correct usage is "in conjunction with". The incorrect use undermines clarity and grammatical accuracy.

Expression frequency: Rare

Frequent in

Science

34%

News & Media

33%

Encyclopedias

33%

Less common in

Formal & Business

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "by conjunction with" is generally considered grammatically incorrect. Ludwig AI indicates the correct and preferred phrase is "in conjunction with". This expression serves to link elements, indicating association or collaboration. While some instances appear in news and scientific contexts, they are likely due to errors. Therefore, always opt for "in conjunction with" to ensure grammatical accuracy and clarity in formal and informal communication.

FAQs

What is the correct way to say "by conjunction with"?

The correct phrase is "in conjunction with". This phrase means together with or in combination with.

What does "in conjunction with" mean?

The phrase "in conjunction with" means together with or in combination with. It suggests that two or more things are working together or are related in some way.

Can I use "by association with" instead of "in conjunction with"?

While "in association with" can sometimes be used, it typically implies a looser connection than "in conjunction with", which suggests a more direct collaboration or combination.

Are there formal alternatives to "in conjunction with"?

Yes, formal alternatives include "in collaboration with" for collaborative efforts, or "in combination with" to indicate that elements are joined.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

81%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: