an additional hour

USAGE SUMMARY

The phrase "an additional hour" is correct and usable in written English.
You can use it when referring to an extra hour added to a schedule, task, or duration. Example: "Due to unforeseen circumstances, we will need to allocate an additional hour for the meeting."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

And in addition to those three classroom hours, the courses in question might include an additional hour for one-on-one student-faculty conferences.

The New York Times

"What was normal back then may take an additional hour now".

The New York Times

Heavy machine-gun and tank exchanges echoed for an additional hour.

The New York Times

Rolex debuted the first G.M.T. watch, which featured an additional hour hand to represent Greenwich Mean Time, in the 1950s.

The New York Times

The migrants continued pounding and shouting for an additional hour until the driver stopped the truck, unlocked the container and ran off, Saw Win said.

The New York Times

What a worker contributes to GDP with an additional hour of work is that worker's hourly wage, whether that hourly wage is $6 or $60,000 an hour.

The New York Times

Mr. Chitester said he was able to raise more money from the program's sponsors for an additional hour and asked PBS for more time.

The New York Times

On Saturday and Sunday the museum will be open an additional hour, and visitors on those days will get a free commemorative bookmark while supplies last.

The New York Times - Arts

Hydroxylamine (10 mM) was added to quench any unbound EDC/NHS for an additional hour.

Nanoscale Research Letters

We note that insulin therapy and an additional hour of exercise will reduce the patient׳s need for sulfonylureas.

Journal of Theoretical Biology

The Ag peptide and GO nanosheets were mixed under sonication for 30 min and then shaken for an additional hour.

Nanoscale Research Letters

Expert writing Tips

Best practice

When scheduling or allocating time, use "an additional hour" to clearly communicate an increase in the duration of an activity or task. This avoids ambiguity and ensures everyone understands the extended timeframe.

Common error

Avoid using "an additional hour" when simply referring to a point in time. Ensure the context involves adding time to an existing duration rather than indicating a specific time on the clock. Example: Instead of saying "Meet me in an additional hour", say "Meet me in an hour" or "Meet me at [specific time]".

Linguistic Context

The phrase "an additional hour" primarily functions as a noun phrase, specifying a duration of time that is being added to a previously stated or understood period. As shown in Ludwig, it serves to quantify the increment of time.

Expression frequency: Very common

Frequent in

Science

50%

News & Media

41%

Formal & Business

4%

Less common in

Wiki

3%

Encyclopedias

1%

Social Media

1%

Ludwig's WRAP-UP

In summary, "an additional hour" is a common and grammatically correct phrase used to denote an increase in time. As supported by Ludwig's analysis, it is found across diverse sources, including scientific and news outlets, with a neutral register. This phrase effectively communicates extensions or increments of time, ensuring clarity in scheduling and time allocation. Remember to use it when the context involves adding time to an existing period, not when simply indicating a time on the clock.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

one extra hour

Focuses on the idea of having one more hour, emphasizing the quantity.

a supplementary hour

Emphasizes the idea of something being added to complete or enhance something else.

an added hour

Highlights the action of adding time, suggesting a change or extension.

a further hour

Indicates a continuation of time, implying a sequence or progression.

an extra sixty minutes

Specifies the exact amount of time in minutes, providing greater precision.

an hour more

Places emphasis on the "hour" itself, suggesting a simple increment of time.

another hour

Indicates recurrence or repetition, implying that an hour has already passed or been allocated.

a bonus hour

Conveys the idea of something unexpected or advantageous being added to the time.

an extension of an hour

Focuses on the concept of prolonging the duration by a specific amount of time.

time extension by one hour

More formal and specific phrasing, suitable for official communication.

FAQs

How can I use "an additional hour" in a sentence?

You can use "an additional hour" to indicate extending the duration of an activity, for example: "The meeting will require "an additional hour" to cover all the topics".

What are some alternatives to saying "an additional hour"?

Alternatives include "one extra hour", "a supplementary hour", or "an added hour". The best choice depends on the specific context.

Is it better to say "an additional hour" or "one more hour"?

Both "an additional hour" and "one more hour" are correct and often interchangeable. "An additional hour" might sound slightly more formal, while "one more hour" is more casual. However, both are valid in most situations.

What's the difference between "an additional hour" and "an extra hour"?

"An additional hour" and "an extra hour" are largely synonymous. The choice often comes down to personal preference or the specific tone you want to convey. "An extra hour" may feel slightly more informal.