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CEO of Professional Science Editing for Scientists @ prosciediting.com
close in age
Grammar usage guide and real-world examplesUSAGE SUMMARY
'close in age' is a correct and usable phrase in written English.
It is typically used to describe two people, animals, or objects that have a relatively similar age. For example, "The sisters were close in age, with only four years separating them."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
around the same age
nearly the same age
of a comparable age
of similar vintage
not far apart in age
similar age range
within a few years of each other
in the same generation
closely in age
are in age
ends in age
closest in age
close in populations
approaches in age
near in age
close in overhead
close in management
close in sequence
greater in age
closeness in age
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
59 human-written examples
The two are close in age.
News & Media
For the most part, people marry someone close in age.
News & Media
With children so close in age, routine must rule.
News & Media
All are close in age and share a political worldview.
News & Media
Teresa and I were close in age; we bonded easily.
News & Media
They are close in age but different in disposition.
News & Media
Applebaum and Shore, while close in age, are on opposite sides of a generational razor's edge.
Academia
Hernandez's on-field relationship with Posada is like that of brothers close in age.
News & Media
I was quite young then, we were quite close in age.
News & Media
The friend also has children, close in age to your own.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
"Romeo and Juliet" laws in several American states exempt close-in-age couplings from prosecution.
News & Media
Expert writing Tips
Best practice
When comparing ages, be specific if the context requires it. Saying "close in age" is useful for general comparison, but specify the exact age difference if precision matters.
Common error
Avoid using "close in age" when the age difference is significant (e.g., 15+ years). In such cases, phrases like "different generations" or "considerably older/younger" are more appropriate.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "close in age" functions primarily as an adjectival phrase, modifying a noun to indicate that two or more subjects share a similar age. Ludwig provides numerous examples demonstrating this usage in various contexts.
Frequent in
News & Media
64%
Wiki
13%
Science
8%
Less common in
Formal & Business
4%
Encyclopedias
2%
Academia
1%
Ludwig's WRAP-UP
In summary, "close in age" is a versatile and commonly used adjectival phrase that describes a similarity in age between two or more entities. As Ludwig AI confirms, it is grammatically correct and suitable for various contexts, ranging from news and media to scientific and informal discussions. While semantically similar alternatives exist, like ""around the same age"" or ""nearly the same age"", the choice depends on the desired level of precision and formality. When employing this phrase, ensure that the age difference is indeed relatively small to avoid misrepresentation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
around the same age
Indicates an approximate age similarity.
nearly the same age
Emphasizes the near equivalence of ages.
not far apart in age
Highlights the small difference in age.
similar age range
Focuses on the span of age rather than direct proximity.
of a comparable age
Highlights that the ages can be compared and found similar.
within a few years of each other
More specific, indicating a quantifiable age gap.
age-mates
A concise, less common term for individuals of similar age.
in the same generation
Broader term, referring to a shared generational cohort rather than specific age proximity.
of similar vintage
Vintage refers to products, not people, adding more sophisticated tone and focusing on the time of manufacture.
in their early/mid/late twenties
Specifies a particular age bracket that both subjects belong to.
FAQs
How can I use "close in age" in a sentence?
You can use "close in age" to describe people, animals, or even objects that are similar in age. For example, "The siblings were "around the same age", which made them very competitive."
What's the difference between "close in age" and "similar in age"?
"Close in age" implies a smaller age difference than "similar in age". While both suggest the ages are not vastly different, "close in age" suggests they are nearly the same, you can use "nearly the same age" instead.
Is it appropriate to use "close in age" in formal writing?
Yes, "close in age" is appropriate in formal writing. It is a neutral and clear way to describe age proximity. Consider alternatives such as "of a comparable age" depending on the context.
What can I say instead of "close in age" when describing objects?
When describing objects, you might use phrases like "of similar vintage" or "from the same era" to indicate they were produced around the same time. "Close in age" is more commonly used for living beings.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested