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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a good hour

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a good hour" is correct and commonly used in written English.
It means a satisfying or productive period of time that lasts for approximately one hour. Example: "I spent a good hour at the gym this morning, and I already feel more energized."

✓ Grammatically correct

News & Media

Lifestyle

Travel

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Lunch is a good hour at Balthazar.

And so on, for a good hour.

News & Media

The New York Times

Did the program run a good hour longer than expected?

News & Media

The New York Times

I give any baked potato a good hour.

It takes a good hour to walk round.

They were now a good hour from the village.

But I urge you to put aside a good hour or so to absorb Bobby's story.

News & Media

The New York Times

The lady said she had been hunting for a good hour and a half.

News & Media

The New Yorker

"We spent a good hour and a half hour going through the safety procedures," he said.

News & Media

The New York Times

"I practised with David Ferrer yesterday for a good hour and a half.

News & Media

Independent

We are still a good hour from real blackness but have arrived early for a reason.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

Use "a good hour" to describe a period of time that was both satisfying and approximately 60 minutes long. For example, "I dedicated a good hour to writing and made significant progress".

Common error

Avoid using "a good hour" when you simply mean one hour. This phrase suggests the hour was particularly productive or enjoyable, not just a measure of time. If the quality of the hour isn't relevant, just say "an hour".

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 "a good hour" functions as an adverbial modifier indicating the duration of an activity or event. Ludwig AI confirms its grammatical correctness. It modifies verbs by specifying the length of time something took, lasted, or required.

Expression frequency: Very common

Frequent in

News & Media

50%

Lifestyle

25%

Travel

10%

Less common in

Formal & Business

5%

Science

5%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "a good hour" is a common and grammatically sound phrase used to describe a period of approximately 60 minutes, often implying that the time was well-spent or productive. Ludwig AI confirms this. Its usage is most prevalent in news, lifestyle, and travel contexts, with authoritative sources like The Guardian and The New York Times frequently employing it. When aiming for precision or lacking the implication of value, it is recommended to use "an hour" instead. Consider alternatives like "a solid hour" or "a productive hour" to fine-tune the meaning.

FAQs

How can I use "a good hour" in a sentence?

You can use "a good hour" to describe a block of time, approximately 60 minutes, that was well-spent or satisfying. For example, "I spent "a good hour" reading my favorite book today".

What is the difference between "a good hour" and simply "an hour"?

"A good hour" implies that the time spent was particularly productive, enjoyable, or worthwhile. "An hour" is a neutral measurement of time without any implied quality.

What can I say instead of "a good hour"?

Depending on the context, alternatives include "a solid hour", "a full hour", or "a productive hour". These phrases emphasize different aspects of the time spent.

Is it always correct to use "a good hour" when referring to 60 minutes?

No, using "a good hour" is only appropriate when you want to convey that the time was used effectively or enjoyably. If you simply need to state the duration, use "an hour" instead.

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Authority and reliability

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Real-world application tested

Most frequent sentences: