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

at eight o'clock sharp

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "at eight o'clock sharp" is correct and can be used in written English.
It is typically used to indicate a precise time or in relation to punctuality. Here is an example: "I have a meeting at eight o'clock sharp, so I need to leave early to ensure I arrive on time."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

That evening, he arrived at eight o'clock sharp, dressed in his work clothes.

News & Media

The New Yorker

The next night, James and Jim arrived at the Milk Studios, on West Fifteenth Street, at eight o'clock sharp, which was when the "It List" party was scheduled to begin.

News & Media

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

The meeting starts at ten o'clock sharp and finishes sometime between eleven-thirty and twelve, depending on the agenda.

News & Media

The New Yorker

At three o'clock sharp, the mystery of the police brass was solved; half of them stood and walked out.

News & Media

The New Yorker

At four o'clock sharp, a group of girls, all eight and nine years old, quietly assembles in the spacious, high-ceilinged main studio of Ballet School NY.

News & Media

The New Yorker

Every morning at nine o'clock sharp, he came rushing into the room, his soutane swishing, his face reddened as if in anger, his features oddly calm.

News & Media

The New Yorker

At seven o'clock sharp, Ashcroft did materialize from behind a curtain and put on an apron to help his wife serve.

News & Media

The New Yorker

Only yesterday afternoon, at four o'clock sharp, I saw and heard a woman do that to Ernest Hemingway's new book, "Men Without Women".

News & Media

The New Yorker

You don't deliver that memo to your boss at three o'clock sharp out of the goodness of your heart, but because that is what you're being paid to do.

E-mail address GO SIGN UP Share Tweet At four o'clock sharp, a group of girls, all eight and nine years old, quietly assembles in the spacious, high-ceilinged main studio of Ballet School NY.

News & Media

The New Yorker

He began to be famous in 1966, after the publication… Every morning at nine o'clock sharp, he came rushing into the room, his soutane swishing, his face reddened as if in anger, his features oddly….

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "at eight o'clock sharp" when you want to clearly communicate the importance of punctuality and avoid any ambiguity about the time.

Common error

Avoid using "at exactly eight o'clock sharp" as it is redundant. The word "sharp" already implies exactness.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

93%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "at eight o'clock sharp" primarily functions as an adverbial phrase. It modifies a verb by specifying the exact time an action occurs, indicating a precise moment with an emphasis on punctuality. Ludwig AI confirms its proper use for denoting specific timing.

Expression frequency: Rare

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "at eight o'clock sharp" is a prepositional phrase used to indicate a precise time, emphasizing punctuality. As Ludwig AI indicates, it is grammatically correct and found in neutral to formal contexts such as news and media. While alternatives like "precisely at eight o'clock" exist, it's important to avoid redundancy by not using both "exactly" and "sharp" together. The phrase's purpose is to ensure clarity and stress the importance of adhering to a specific timeframe, making it essential for professional and official communications.

FAQs

How can I use "at eight o'clock sharp" in a sentence?

You can use "at eight o'clock sharp" to specify a precise time for a meeting, event, or deadline. For example, "The conference will begin "at eight o'clock sharp", so please be on time."

What are some alternatives to saying "at eight o'clock sharp"?

Alternatives include "precisely at eight o'clock", "exactly at eight o'clock", or "eight o'clock on the dot". The best choice depends on the desired level of formality and emphasis.

Is it redundant to say "at exactly eight o'clock sharp"?

Yes, using both "exactly" and "sharp" is redundant because both words convey the same meaning of precision. It's better to use either "at exactly eight o'clock" or "at eight o'clock sharp".

Which is more formal, "at eight o'clock sharp" or "eight o'clock on the dot"?

"At eight o'clock sharp" is generally considered more formal than "eight o'clock on the dot", which is more conversational. Choose "at eight o'clock sharp" for professional or official communications.

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

93%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: