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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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had registered

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "had registered" is correct and can be used in written English.
It is used to indicate an action that was completed in the past before another action or event took place. Example: Before the meeting started, I had registered all the attendees' names in the attendance sheet.

✓ Grammatically correct

News & Media

Academia

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

But Mr. Johnson had registered the address.

News & Media

The New York Times

He had registered her presence already.

News & Media

The New Yorker

Some had registered ahead of time.

By last week, 242 sellers had registered.

News & Media

The Guardian

By midweek, 2,200 had registered.

News & Media

The New York Times

As of Wednesday morning, the petition had registered 341 signatures.

News & Media

The New York Times

Only one-third of them had registered to vote.

News & Media

The Economist

In the United States, 3,270 Iraqis had registered.

News & Media

The New York Times

Organizers said about 10,000 people had registered.

All had registered significant growth over the past year.

News & Media

The Guardian

As of Wednesday, more than 300 had registered.

News & Media

The New York Times
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Expert writing Tips

Best practice

Ensure the subject and object of “had registered” are compatible to convey the intended meaning accurately. For example: 'The company had registered its trademark' is more appropriate than 'The company had registered to the event' (it should be 'for the event' instead)

Common error

Avoid using "had registered" when a simple past tense ("registered") would suffice. "Had registered" is most effective when indicating an action completed before another action in the past. For example: "He registered for the class" (simple past) vs "He had registered for the class before the deadline" (past perfect).

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "had registered" functions as a past perfect verb phrase. It indicates an action of registering that was completed before another action or time in the past. Ludwig provides numerous examples illustrating this usage, confirming its grammatical correctness.

Expression frequency: Very common

Frequent in

News & Media

48%

Academia

19%

Science

10%

Less common in

Encyclopedias

5%

Formal & Business

3%

Unknown

15%

Ludwig's WRAP-UP

In summary, "had registered" is a grammatically sound past perfect verb phrase used to denote an action of registering completed before another point in the past. Ludwig AI confirms its correctness and common usage, particularly in News & Media and academic contexts. To ensure clarity, it's crucial to use "had registered" when establishing a sequence of past events, avoiding it when a simple past tense would suffice. Common alternatives include "had signed up" and "had enrolled", depending on the specific context. By following these guidelines, writers can effectively and accurately employ "had registered" in their writing.

FAQs

How do I use "had registered" correctly in a sentence?

"Had registered" is used to show that an action of registering occurred before another action in the past. For example: "By the time the event started, she "had registered" as a participant."

What are some alternatives to saying "had registered"?

Depending on the context, you could use phrases like "had signed up", "had enrolled", or "had listed" as alternatives to "had registered".

Is it always necessary to use "had registered", or can I sometimes use "registered"?

Use "had registered" when you want to emphasize that the registration happened before another event in the past. If the sequence isn't important, "registered" is often sufficient. For instance, "She registered for the conference" versus "She "had registered" for the conference before the early bird discount expired".

What's the difference between "had registered" and "registered"?

"Registered" is in the simple past tense, indicating a completed action in the past. "Had registered" is in the past perfect tense, indicating an action completed before another point in the past. Therefore, ""had registered"" is used to provide a timeline or sequence of events.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: