a unequivocal

USAGE SUMMARY

The phrase "a unequivocal" is not correct in English.
It should be "an unequivocal" because "unequivocal" begins with a vowel sound. You can use the correct phrase when you want to describe something that is clear and unambiguous. Example: "The committee reached an unequivocal decision regarding the new policy."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

Although a wide range of decisions is possible, we are envisaging three categories: Decision A: unequivocal acceptance of pilot data: when the pilot confirms that design and methods are feasible and appropriate except perhaps for minor details.

BMC Medical Research Methodology

Owing to ambiguities arising from the irregularity of the historical 3H input function since 1945, a unequivocal and straightforward interpretation of water transit times in Alpine tunnels is not possible.

Applied Geochemistry

This is a unequivocal finding in favor of Kleiner Perkins.

TechCrunch

The argument can be made that Trump's decision to forego the typical debate prep in and of itself is a unequivocal disqualifier.

Huffington Post

PFD provides a unequivocal protective anti-inflammatory effect against acute hepatic injury caused by D-galactosamine/LPS in rats by inhibiting elevated TNF levels and IFN-γ, and reducing the induction of inducible nitric oxide synthase (iNOS /nitric oxide (NO) [ 48], partly through the inhibition of nuclear factor κB activation [ 49].

Fibrogenesis and Tissue Repair

d)Representative references describing the induction of the correspondent gene by hypoxia The expression levels of the selected probesets in the 18 samples are represented as a heatmap which show a unequivocal partition of expression between normoxic and hypoxic cell lines.

BMC Genomics

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

It should have been a resounding an unequivocal, 'No.' The president's response?

Huffington Post

Someone in the audience shouted an unequivocal, "Yes," a response Mr. Pompeo ignored.

The New York Times

North Korea answered that question Tuesday in an unequivocal statement from a Foreign Ministry spokesman.

The Washington Post

"The disorderly exchanges have become an unequivocal sign of a lack of political will.

The New York Times

Today, his restaurant is an unequivocal success and a game changer.

The Guardian

Expert writing Tips

Best practice

In formal or academic writing, double-check that your indefinite articles match the phonetic start of the following word to maintain professional credibility.

Common error

Writers sometimes use "a" because they perceive the 'u' as a consonant-like sound (as in 'university'), but 'unequivocal' starts with a pure vowel sound /ʌ/, necessitating the use of 'an'.

How to use

Learn how to use "a unequivocal" with practical examples and tips.

How to use

Linguistic Context

Grammatically, "a unequivocal" functions as a noun phrase modifier consisting of an indefinite article and an adjective. However, as noted by Ludwig, this specific combination is an error. The adjective unequivocal modifies a following noun to indicate that something is leaving no doubt or is unambiguous. When the article a is used incorrectly, it creates a jarring experience for the reader and suggests a lack of proofreading.

Expression frequency: Uncommon

Frequent in

Science

45%

News & Media

40%

Academia

15%

Less common in

Formal & Business

5%

Encyclopedias

2%

Wiki

1%

Ludwig's WRAP-UP

The analysis of "a unequivocal" reveals a significant linguistic discrepancy. While the phrase appears in several reputable publications, including scientific journals and major news outlets, it is fundamentally incorrect. According to Ludwig AI, the correct form is "an unequivocal". The error typically arises from a misunderstanding of the phonetics of the letter 'u' in this specific word. Because unequivocal begins with a vowel sound /ʌ/, it must be preceded by 'an'. For writers seeking to maintain a high professional standard, it is vital to avoid this mistake by either using the correct article or choosing a synonym like "a clear" or "a definite" if the 'a' sound is preferred for the sentence's rhythm.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an unequivocal

Uses the correct indefinite article required before a vowel sound

an unambiguous

Replaces the adjective with a synonym starting with a vowel, maintaining correct article usage

a clear

Uses a simpler adjective that correctly follows the article 'a'

a categorical

Provides a strong, formal synonym for absolute certainty

an explicit

Emphasizes that the meaning is stated directly and clearly

a definite

Offers a common alternative for something that is certain or sure

an absolute

Conveys total certainty and lack of restriction

a straightforward

Suggests something that is easy to understand and unambiguous

a resolute

Focuses more on the determination or firmness of a person or decision

a non-negotiable

Highlights that the stance is fixed and cannot be changed

FAQs

Is it correct to say "a unequivocal"?

No, the phrase "a unequivocal" is grammatically incorrect. You should use "an unequivocal" because the word starts with a vowel sound.

Why do some sources use "a" before unequivocal?

Most instances of "a unequivocal" in published materials are typographical errors or artifacts of list numbering (e.g., 'Decision A: unequivocal'). In standard prose, "an unequivocal" is the only correct version.

What is a better way to express an absolute yes?

Instead of "a unequivocal" yes, you can say "a clear yes" or, more correctly, "an unequivocal yes".

Can I use "a unambiguous" instead?

No, "a unambiguous" is also incorrect for the same reason. Use "an unambiguous" or "a definite" stance if you prefer to use the article 'a'.