closest approximation

USAGE SUMMARY

"closest approximation" is correct and can be used in written English.
It is often used to refer to something that is close to an exact or exact measurement, but not necessarily exact. For example, "The researchers used the closest approximation to estimate the size of the animal."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

The closest approximation of a bad guy is Lieut.

The New York Times

"I was ticked," is the closest approximation to what he really said later.

The New York Times - Sports

The closest approximation bore the label "special" instead; when asked why, a salesman just shrugged helplessly.

The New York Times

Whiskers may be the pet world's closest approximation of the Park Slope Food Co-op.

The New York Times

The tournament, for players younger than 20, offers the closest approximation of the intensity of the N.H.L. playoffs.

The New York Times - Sports

The closest approximation you'll find is Mather Point, a fenced outcropping on the South Rim near Grand Canyon Village.

The New York Times - Travel

Here in Turkey, the closest approximation to a liberal order in a Middle Eastern Muslim state exists.

The New York Times

He described the movie as "art to art" — that is, the closest approximation of the comic books.

The New York Times

The closest approximation must be experiencing the spin cycle of a washing machine then being spat out into a pool.

Independent

Though other outfits attempt similar work, the IFS stands apart: when it comes to economic policy, its assessments have, for many, become the closest approximation to revealed truth.

The Guardian - Business

The result is warfare in both Afghanistan and Iraq whose closest approximation to success is not victory over the insurgency, but rather the persistence of a US presence.

The Guardian

Expert writing Tips

Best practice

When using "closest approximation", ensure the context clarifies why a precise measurement or value isn't available or necessary.

Common error

Avoid presenting results obtained through a "closest approximation" as definitively accurate. Always acknowledge the inherent margin of error.

Linguistic Context

The phrase "closest approximation" functions as a noun phrase, typically serving as a subject complement or object in a sentence. It identifies a value or entity that is the nearest, though not exact, representation of something. As Ludwig shows, it's often used when precise measurements are unavailable.

Expression frequency: Very common

Frequent in

Science

43%

News & Media

41%

Formal & Business

4%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "closest approximation" is a grammatically correct and frequently used noun phrase that serves to describe something that is near to, but not exactly, a given value or description. As demonstrated by Ludwig, its usage spans across various domains, including science, news media, and formal business settings. Given the prevalence of authoritative sources employing the phrase, it's a reliable construction for professional and academic writing. When using "closest approximation", it's crucial to be mindful of the context and ensure you're not implying exactness when it doesn't exist. Alternatives like ""nearest estimate"" or "approximate equivalent" can be used depending on the specific nuance you want to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

approximate equivalent

More formal, emphasizing that equivalence isn't exact.

nearest estimate

Focuses on the estimation aspect rather than the approximation.

best estimate

Highlights that the approximation is considered the most accurate available.

nearest equivalent

Emphasizes functional similarity rather than precise accuracy.

best match

Suggests a search for the most similar item.

closest parallel

Implies a similarity in characteristics or traits.

nearest thing

An informal way of saying something is very similar.

closest resemblance

Indicates a similarity in appearance or form.

rough calculation

Highlights that the calculation is not exact.

ballpark figure

Implies a very loose or general estimate.

FAQs

How can I use "closest approximation" in a sentence?

You can use "closest approximation" to describe an estimate or value that is not exact but is near the actual value. For example, "The "nearest estimate" of the population size was determined using the closest approximation available".

What are some alternatives to "closest approximation"?

Depending on the context, you could use phrases like "best estimate", "nearest equivalent", or "approximate equivalent".

Is it ever incorrect to use "closest approximation"?

It's not grammatically incorrect, but using "closest approximation" might be misleading if a precise value is readily obtainable. In such cases, providing the exact figure is preferable.

What's the difference between "closest approximation" and "ballpark figure"?

"Closest approximation" suggests a more rigorous attempt to find a near value, while "ballpark figure" implies a very rough or general estimate.