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

he has used

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "he has used" is correct and usable in written English.
You can use it when referring to something that has already been done in the past. For example, "He has used his vacation days to visit family over the past several months."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Like Pulsipher, he has used ephedra.

We know he has used them before.

News & Media

The New York Times

Second, he has used them all.

And he has used their names, Jinyi and Yuying.

He has used red rats to caricature Swiss leftists.

He has used live fire on peaceful Sunni protesters.

News & Media

The Economist

He has used this to purge the more talkative dissidents.

News & Media

The Economist

He has used the presidential helicopter for many campaign trips.

News & Media

The Economist

He has used one for many years and loves it.

He has used his office to intercept letters to Tyndale.

However, he has used bribes to avoid prosecution, he said.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When writing, ensure the subject and object of "he has used" are clearly defined to avoid ambiguity. For instance, instead of saying 'He has used it', specify what 'it' refers to.

Common error

Avoid using "he has used" when referring to a continuous or habitual action in the present. Instead, use "he uses" for present habits or general truths.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "he has used" functions as a verb phrase in the present perfect tense. It combines the auxiliary verb 'has' with the past participle 'used' to indicate an action completed at some point in the past with present relevance. Ludwig confirms the grammatical correctness and usability of the phrase.

Expression frequency: Very common

Frequent in

News & Media

64%

Science

16%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "he has used" is a grammatically sound and frequently employed verb phrase in the present perfect tense, predominantly found in news and media contexts. As Ludwig AI confirms, it effectively conveys a past action's relevance or impact on the present. When writing with "he has used", clarity and context are paramount. Ensure you clearly specify what 'he' used to avoid ambiguity. While acceptable, be mindful of tense consistency and replace it with "he uses" if you need to refer to habits without any connection to the present. Remember, it's critical that you provide correct links and context for your readers!

FAQs

How can I rephrase "he has used" to sound more formal?

For a more formal tone, consider alternatives like "he employed", "he utilized", or "he implemented". The choice depends on the specific context but all these alternatives highlight the act of using something effectively or strategically.

What's the difference between "he has used" and "he used"?

"He used" refers to a completed action in the past, while "he has used" indicates an action that started in the past and has relevance to the present. For example, "He used a hammer yesterday" versus "He "has used" a hammer, so he knows how to build a birdhouse".

How to use "he has used" in a sentence?

Use "he has used" when referring to a past action with present relevance or impact. For example, "He "has used" his experience to mentor new employees" shows the past action of gaining experience affects his current ability to mentor.

When is it incorrect to use the phrase "he has used"?

It's incorrect to use "he has used" when describing a general habit or a state without any connection to the present. In such cases, prefer the simple present tense, "he uses". For instance, say "He uses the library often" instead of "He "has used" the library often".

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

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: