under ten years

USAGE SUMMARY

The phrase "under ten years" is correct and usable in written English.
It can be used to specify a duration of time that is less than ten years, often in contexts such as age, experience, or time limits. Example: "The project is expected to be completed in under ten years, which is a significant improvement from the original timeline."

✓ Grammatically correct

News & Media

Science

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

22 human-written examples

JUST under ten years ago, during the emerging-market financial crises, Time magazine ran a cover headlined "The committee to save the world".

The Economist

The average term of emerging-market bonds has grown from just over seven years in 2000 to just under ten years in the first half of this year, according to Hyun Song Shin of the BIS.

The Economist

All were under ten years old, and immune from prosecution because of their age.That such everyday disobedience which amounts to fewer than ten incidents a day across the country made front-page news is not surprising in Britain, where the bad behaviour of youngsters has become an obsession after a spate of serious teenage violence.

The Economist

Black Caribbean children under ten years old are outnumbered two-to-one by children who are a mixture of white and black Caribbean.Rob Ford of Manchester University points out that Caribbean folk are following an Irish pattern of integration, in that their partners are often working-class.

The Economist

CarDay www.carday.com This used-car auction site acts as a quality-control middleman for cars under ten years old with fewer than 100,000 miles.

Forbes

Bobby Fischer got the grand master title in chess in just under ten years, and so did the Polgar girl [Judit Polgar, now 22]." Brainpower matters — but so does experience.

Forbes

Human-verified similar examples from authoritative sources

Similar Expressions

38 human-written examples

The baseline FGDs were composed of: a) males with children under-five years of age (7 Northern, 10 Southern), b) females with children under-five years (9 Northern, 12 Southern), c) males aged ≥35 years without children under-five years (5 Northern), and d) females aged ≥35 years without children under-five years (8 Northern).

Conflict and Health

Households with elderly members or children under-five years were also more likely to enrol.

BMC Health Services Research

Just under two years.

The Guardian - Books

Fifteen hundred of the dead were under five years old.

The New Yorker

Job creation reached its fastest for just under six years.

The Guardian - Business

Expert writing Tips

Best practice

When specifying an age range, consider if using "under ten years" is the most precise way to convey the information. Sometimes, a more specific age range (e.g., "between five and nine years old") might be clearer.

Common error

Avoid using "under ten years" when you mean exactly ten years. The phrase implies a duration strictly less than ten years. If you include ten years, use "ten years or less" or "up to ten years".

Linguistic Context

The phrase "under ten years" functions as an adjectival phrase, modifying a noun to specify a duration or age. Ludwig examples show it describing the age of children, the duration of debts, or the lifespan of businesses. This usage provides a quantifiable limit within a specific time frame.

Expression frequency: Common

Frequent in

News & Media

50%

Science

25%

Wiki

10%

Less common in

Formal & Business

10%

Encyclopedias

5%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "under ten years" functions as an adjectival phrase that specifies a period of time less than a decade. Ludwig AI analysis confirms its grammatical correctness and common usage across various domains, including news, science, business, and general contexts. While primarily neutral in register, alternative phrases like "less than ten years" may be more suitable for formal contexts. Remember to avoid using "under ten years" when exactly ten years is intended. When more precision is required, consider specifying a more specific age or duration. Ludwig's examples show its versatility in describing age, debt duration, or business lifespans.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

less than a decade

Replaces "ten years" with "a decade", maintaining the meaning.

fewer than ten years

Uses "fewer" instead of "under", suitable when referring to a quantity of years.

within a decade

Specifies that something occurs inside of ten years.

in less than ten years

Adds "in" for emphasis on a time period.

not yet a decade

Emphasizes that a decade hasn't passed.

for less than a decade

Focuses on the duration of an event or state.

shorter than ten years

Highlights that the time frame is relatively short.

within the last ten years

Focuses on the recent timeframe of ten years.

in a sub-decade period

Uses the term "sub-decade" to convey a period less than ten years.

before reaching ten years

Emphasizes a point in time before reaching the ten-year mark.

FAQs

What does "under ten years" mean?

The phrase "under ten years" means less than ten years. It indicates a duration of time that is shorter than a decade or an age that is younger than ten years.

How can I use "under ten years" in a sentence?

You can use "under ten years" to describe the age of someone or something, such as "Children "under ten years old" receive free vaccinations" or to specify the duration of an event, such as "The warranty covers defects occurring "under ten years" from the date of purchase".

What is a more formal alternative to "under ten years"?

A more formal alternative to "under ten years" is "less than ten years" or "fewer than ten years", depending on the context. For example, "The study included participants "less than ten years of age"".

Is it correct to say "less than ten year" instead of "under ten years"?

No, it is not correct. "Year" should be pluralized as "years" when referring to a duration greater than one year. Always use "less than ten years" or ""under ten years"".