an exact equivalency

USAGE SUMMARY

The phrase "an exact equivalency" is correct and usable in written English.
It can be used when discussing a precise or perfect correspondence between two things, often in contexts like mathematics, philosophy, or linguistics. Example: "In this equation, we are looking for an exact equivalency between the two variables to ensure accuracy in our calculations."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Similarly, colloquial expressions used in one language may not have an exact equivalency in another.

BMC International Health and Human Rights

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

At a recent BDS event in the West Bank town of Ramallah Naomi Klein argued that those who claim there is no exact equivalency between Israel and South Africa should think again.

The Guardian - Opinion

Let's be clear: I am not comparing Jim Crow with industrialized mass murder, or suggesting an exact Klan-Nazi moral equivalency.

The New York Times

He provided an exact image.

The Economist

"Its not an exact science".

Forbes

Costco was an exacting client.

Forbes

It's an exacting calculation.

Los Angeles Times

He was an exacting teacher.

Los Angeles Times

The media have made a tragic error in creating a false equivalency between Donald Trump and Hillary Clinton.

Huffington Post

if you pass a High School equivalency test or get a GED.

WikiHow

I teach a high school equivalency course in an adult education program.

The New York Times

Expert writing Tips

Best practice

When seeking "an exact equivalency", ensure the context requires a high degree of precision. This phrase is particularly useful in technical, scientific, or legal writing where accuracy is paramount.

Common error

Avoid using "an exact equivalency" when a close approximation or similarity is sufficient. Using a less definitive phrase maintains accuracy and avoids misleading the reader.

Linguistic Context

The phrase "an exact equivalency" functions as a noun phrase, typically serving as the object of a verb or preposition. It denotes a precise and complete correspondence between two entities or concepts. Ludwig AI confirms this through the provided examples, where the phrase is used to express the concept of perfect or near-perfect equivalence.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "an exact equivalency" is a noun phrase used to describe a precise and complete correspondence between two things. Ludwig AI confirms it is grammatically correct and can be used in written English, especially when a high degree of accuracy is required. While its occurrence is relatively rare, it finds application across various domains, particularly science and news reporting. When a less stringent degree of similarity suffices, consider using alternatives like "a precise equivalence" or "a perfect match".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a precise equivalence

Emphasizes the accuracy and detail of the match, rather than its overall equality.

a perfect match

Highlights the flawless nature of the correspondence.

an identical correspondence

Stresses the complete sameness between two things.

a direct correlation

Focuses on the relationship and how one thing affects the other in a one-to-one manner.

a one-to-one mapping

Implies a clear and unambiguous relationship where each element corresponds to exactly one other element.

an equivalent relationship

Highlights that the relation between elements is perfectly balanced.

a mirror image

Uses a visual metaphor to represent perfect similarity and reflection.

a carbon copy

Suggests that something is an exact duplicate of something else.

a close parallel

Indicates a strong resemblance, though not necessarily a complete match.

a complete correspondence

Highlights the completeness of the similarity, suggesting all aspects align.

FAQs

How can I use "an exact equivalency" in a sentence?

You can use "an exact equivalency" when describing situations where two things are perfectly or precisely equivalent. For example, "The study aimed to find an exact equivalency between the new drug and the existing treatment".

What phrases are similar to "an exact equivalency"?

Similar phrases include "a precise equivalence", "a perfect match", or "an identical correspondence". These alternatives also emphasize a high degree of similarity or equality.

Is it always necessary to find "an exact equivalency"?

No, depending on the context, a close approximation or functional equivalence may be sufficient. Demanding "an exact equivalency" might be impractical or impossible in some situations.

What's the difference between "an exact equivalency" and "a close similarity"?

"An exact equivalency" implies a precise, one-to-one correspondence, while "a close similarity" suggests a strong resemblance without requiring perfect equality. The choice depends on the level of precision needed.