a allows

USAGE SUMMARY

The phrase "a allows" is not correct in written English as it lacks clarity and context.
It could potentially be used in a sentence where "a" is a noun and "allows" is a verb, but it needs additional context to be meaningful. Example: "A feature allows users to customize their settings."

⚠ May contain grammatical issues

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

43 human-written examples

The maximum spatial resolution (1 nm) and vertical resolution (0.1 A) allows the revealing of the surface structure at atomic level.

Nanoscale Research Letters

In a statement, KnowRe co-founder and co-CEO David Joo said the company's Series A "allows us to scale our distribution in the U.S. on the heels of strong demand from schools and districts at our launch and further our product development and offerings for the U.S., Korea, and broader Asian markets".

TechCrunch

As well as sites under purifying selection and neutrally evolving sites, Model A allows for a class of amino acid sites that only experience positive selection on one or more selected "foreground" branches of the tree, rather than over the entire phylogeny under consideration.

Plosone

The Urgent Deficiencies Act, which is incorporated into § 402(a), allows a temporary stay 'where irreparable damage would otherwise ensue to the petitioner'.

Cornell University

That section of the Code of Federal Regulations — 28 C.F.R. § 600.4(a) — allows Mueller to investigate "federal crimes committed in the course of, and with intent to interfere with, the Special Counsel's investigation," including lying to authorities.

The Washington Post

In infants born with the disease, abnormally low activity of the enzyme hexosaminidase A allows an unusual sphingolipid, ganglioside GM2, to accumulate in the brain, where it soon exerts devastating effects on neurological function.

Britannica

Human-verified similar examples from authoritative sources

Similar Expressions

17 human-written examples

Course 2-A allows students to combine the essential elements of the traditional mechanical engineering program with study in another, complementary field.

Massachusetts Institute of Technology

The new technology, called carrier aggregation or LTE-Advanced (LTE-A) allows devices to connect to two different 4G mobile signals at the same time, doubling the capacity in the densest populated areas.

The Guardian - Tech

Personal Property Law §§ 79, 80, 80-a, allows a defaulting buyer under a conditional sales contract any surplus on a compulsory or optional resale by the seller.

Harvard University

As the length of the frame in LTE-A is set to 10 ms, it is convenient to set adaptation interval to constant value of 10 ms as well (LTE-A allows to schedule reporting period to 2 ms at most).

EURASIP Journal on Wireless Communications and Networking

In this work, we report that the use of a new N2B27-derived medium (RHB-A) allows a faster and more efficient production of NPs from ES cells in monolayer culture (Fig. 1A), resulting in highly homogeneous populations of NPs (up to 90%) that can subsequently differentiate into neurons, astrocytes and oligodendrocytes.

Plosone

Expert writing Tips

Best practice

Always ensure that the subject preceding "allows" is clearly defined to avoid ambiguity. For example, instead of "A allows", specify "This feature allows" or "The new policy allows".

Common error

Avoid using "a allows" as a standalone phrase. It requires a subject and object to form a complete and meaningful sentence. Always provide the necessary context to clarify what "a" refers to and what it enables.

Linguistic Context

The phrase "a allows" typically functions as the beginning of a clause or sentence, where "a" acts as a placeholder for a noun or noun phrase. It indicates that the subject represented by "a" enables or permits a subsequent action or state. According to Ludwig, the phrase requires additional context for grammatical correctness.

Expression frequency: Very common

Frequent in

Science

60%

News & Media

20%

Academia

10%

Less common in

Encyclopedias

3%

Wiki

2%

Formal & Business

5%

Ludwig's WRAP-UP

In summary, while the phrase "a allows" appears frequently across diverse sources, ranging from science and news to academia, it is grammatically incomplete on its own. As Ludwig AI points out, it requires a clear subject to be correct and meaningful. Common alternatives include "a permits" or "a enables", depending on the desired nuance. When writing, ensure the subject of "a allows" is clearly defined to prevent ambiguity. Despite its widespread usage, remember that grammatical correctness remains essential for clear communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a permits

This alternative is a direct synonym, simply replacing "allows" with "permits" without altering the sentence structure or meaning.

a enables

This option swaps "allows" for "enables", suggesting the phrase makes something possible or provides the means to do something.

a facilitates

Here, "facilitates" replaces "allows", indicating that the phrase makes a process or action easier.

a provides

Switching to "provides" shifts the focus to supplying something necessary, whether it's a resource, opportunity, or condition.

a grants

Using "grants" implies bestowing a privilege or right, which is contextually similar to allowing something.

a authorizes

This word replaces "allows", suggesting that something is being officially sanctioned or approved.

a makes possible

This longer phrase replaces "allows" with a more explicit description of what is happening.

a creates opportunity

Focuses on the aspect of generating a chance or a favorable set of circumstances.

a opens the door

This idiomatic expression conveys that phrase creates a possibility for further action or development.

a gives leeway

This phrase suggests providing flexibility or freedom within certain constraints.

FAQs

How can I use "a allows" correctly in a sentence?

The phrase "a allows" needs a clear subject to be grammatically correct. For example, "This feature "allows" users to customize settings".

What are some alternatives to "a allows"?

Depending on the context, you can use alternatives like "an option "permits"", "a function "enables"", or "a method "facilitates"".

Is "a allows" grammatically correct on its own?

No, "a allows" is not grammatically complete by itself. It requires additional context to form a coherent sentence. Ludwig AI also confirms this.

What's the difference between "a allows" and "allows"?

"Allows" can be a verb in a sentence (e.g., "The system allows access"), while "a allows" typically requires a noun or modifier to specify what "a" refers to (e.g., "A specific setting "allows" customization").