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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
over 15 years
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "over 15 years" is correct and usable in written English.
It can be used to indicate a duration that exceeds 15 years, often in contexts related to experience, time spent, or age. Example: "She has been working in the industry for over 15 years, gaining valuable expertise along the way."
✓ Grammatically correct
News & Media
Science
Alternative expressions(19)
for two years
for more than 15 summers
for more than 15 years
over a two-year period
throughout two years
over two years
spanning two years
for a couple of years
for two issues
for two purposes
for two decades
for two assignments
for two generations
for two hours
for two deliveries
for at least 15 years
15 years or more
longer than 15 years
a decade and a half
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
"I started using rose-cut diamonds over 15 years ago.
News & Media
Most of us have been doing "synchro" for over 15 years.
News & Media
María Eugenia Girón is an entrepreneur with over 15 years experience in luxury goods retailing.
News & Media
Dreyer is an artist and producer with over 15 years in marketing and television experience.
News & Media
They just dismissed the residents' views constantly over 15 years.
News & Media
They envision a $2 billion investment over 15 years.
News & Media
We bought out all but one over 15 years ago".
News & Media
"We've been doing that for over 15 years".
News & Media
I've been touring theatre productions for over 15 years now.
News & Media
A New York State judge for over 15 years.
News & Media
And over 15 years, the concept has proved itself correct.
News & Media
Expert writing Tips
Best practice
When describing experience, use "over 15 years" to emphasize the extensive nature of that experience. For example, "She has worked in this field for "over 15 years", gaining considerable expertise."
Common error
Avoid substituting "over" with prepositions that don't accurately convey duration. For example, using "since 15 years" is grammatically incorrect; instead, use "for over 15 years".
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "over 15 years" functions as an adverbial phrase, modifying verbs or adjectives to specify a duration of time. As Ludwig AI confirms, it is a correct and usable phrase. The examples show it describing experience, duration of events, or age.
Frequent in
News & Media
71%
Science
15%
Formal & Business
5%
Less common in
Academia
3%
Encyclopedias
1%
Wiki
0%
Ludwig's WRAP-UP
The phrase "over 15 years" is a common and grammatically sound way to express a duration exceeding 15 years. As Ludwig AI confirms, it is correct and usable in written English. Predominantly found in "News & Media" and "Science", it maintains a neutral register suitable for diverse contexts. For alternatives, consider "more than 15 years" or "exceeding 15 years". When writing, ensure the preposition accurately reflects duration, using "for over 15 years" instead of incorrect alternatives. This phrase is versatile for emphasizing experience, project timelines, or elapsed time.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
more than 15 years
Replaces "over" with "more than", offering a direct synonym with minimal semantic change.
exceeding 15 years
Uses "exceeding" to convey a sense of surpassing the 15-year mark, adding a slightly more formal tone.
in excess of 15 years
Employs a more formal and emphatic tone compared to the original phrase, highlighting the duration's extent.
at least 15 years
Indicates a minimum duration of 15 years, shifting the focus from exceeding to meeting a threshold.
15 years plus
Simplifies the phrasing while maintaining the core meaning of a duration beyond 15 years. More informal.
a period exceeding 15 years
Specifies 'period' and uses exceeding to give a more formal tone.
for more than a decade and a half
Rephrases the time period using "decade and a half", offering a less literal but still comparable duration.
spanning more than 15 years
Emphasizes the duration as a continuous stretch of time using the verb "spanning".
15 years or longer
Offers a more flexible timeframe including the possibility of lasting exactly 15 years, or more.
a duration surpassing 15 years
Uses duration as a nominalization while mantaining the meaning of the QUERY.
FAQs
What can I say instead of "over 15 years"?
You can use alternatives like "more than 15 years", "exceeding 15 years", or "at least 15 years" depending on the context.
How do I use "over 15 years" in a sentence?
Use "over 15 years" to describe a duration or period exceeding 15 years. For example: "The company has been in operation for "over 15 years"."
Is it correct to say "more than 15 years" instead of "over 15 years"?
Yes, "more than 15 years" is a perfectly acceptable and nearly synonymous alternative to "over 15 years".
What is the difference between "for 15 years" and "over 15 years"?
"For 15 years" indicates a duration of exactly 15 years. "Over 15 years" indicates a duration longer than 15 years.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested