less than a hour

USAGE SUMMARY

The phrase "less than a hour" is correct and usable in written English.
You can use it to describe a period of time that is shorter than one hour. For example: "I finished the project in less than a hour."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

You're in and out of a store in less than a hour.

The New York Times

Six weeks later and less than a hour after the ransom deadline passed, Hall was killed.

The Guardian

With less than a hour before the close, the financial sector was leading the Standard & Poor's 500-stock index higher.

The New York Times

Workers said residents are allowed outside only if they are accompanied by an aide, typically a few times a week for less than a hour at a time.

The New York Times

Mr Haider, who had been on his way to his mother's 90th birthday party, had been at a party at a night club less than a hour before the crash.

Independent

Once I got him to the beach it took paramedics a little less than a hour to arrive, once on the scene it took them another 20 minutes to remove their socks and shoes before getting in the water and using a surfboard as gurney.

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

A quality less-than-an-hour restaurant?

Independent

The procedure took less than an hour.

The New York Times - Health

It lasted less than an hour.

Independent

The journey takes less than an hour.

The Guardian - Opinion

Less than an hour later, Mr. Wolf proposed.

The New York Times

Expert writing Tips

Best practice

Use "less than a hour" to emphasize the brevity of an activity or event's duration, particularly when contrasting it with longer alternatives.

Common error

Avoid using "less than a hour" when greater precision is needed. For example, when scheduling, prefer stating a more specific time frame (e.g., "30 minutes") to avoid ambiguity.

Linguistic Context

The phrase "less than a hour" functions as an adverbial phrase modifying a verb, indicating the duration of an action or event. Ludwig AI validates that it can be used to describe a period of time shorter than one hour. It adds information about time. This can be verified through examples found in Ludwig.

Expression frequency: Uncommon

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, the phrase "less than a hour" is grammatically correct and functions as an adverbial phrase to express that the duration of something is shorter than one hour. Ludwig AI confirms its acceptability in written English. While it's primarily found in news and media contexts, its use remains fairly infrequent compared to other similar expressions. When writing, consider the level of precision required; if a specific time is necessary, a more direct timeframe should be used. Always use "less than a hour" to emphasize the relatively short duration of an activity or event.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

under an hour

Replaces "less than" with "under", implying a shorter duration but maintaining the basic meaning.

shorter than an hour

Directly states that the duration is shorter, maintaining simplicity and clarity.

within the hour

Indicates something happens before the hour is over, focusing on completion within a specific timeframe.

in under sixty minutes

A more explicit and precise rephrasing, specifying the exact time frame.

in less than sixty minutes

Specifies the time frame in minutes for more clarity.

less than sixty minutes

States the time in terms of minutes for better precision.

not exceeding an hour

Formal phrasing that indicates a limit on the time duration.

within sixty minutes

Emphasizes the upper limit of time duration.

in a fraction of an hour

Implies the time taken is very small compared to a full hour.

it was a brief amount of time

More descriptive and focuses on brevity, differing from an exact time duration.

FAQs

How can I use "less than a hour" in a sentence?

You can use "less than a hour" to indicate that something takes place in a time shorter than 60 minutes. For example, "The meeting lasted "less than a hour".".

What are some alternatives to "less than a hour"?

Alternatives include "under an hour", "within the hour", or "shorter than an hour". The best choice depends on the specific context and the nuance you wish to convey.

Is it better to say "less than a hour" or "less than an hour"?

While "less than a hour" is used, "less than an hour" is more grammatically conventional. Both are understandable, but consider your audience and context. If you want to avoid grammatical issues, consider using alternatives.

When should I use a more precise time frame instead of "less than a hour"?

Use a more precise timeframe (e.g., "30 minutes", "45 minutes") when accuracy is important, such as in scheduling or giving instructions. The phrase "less than a hour" is useful when you want to emphasize that something is relatively quick.