functioning as a barrier

USAGE SUMMARY

The phrase "functioning as a barrier" is correct and usable in written English.
It can be used to describe something that serves to obstruct or impede progress or access in a particular context. Example: "The new regulations are functioning as a barrier to entry for small businesses trying to compete in the market."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Besides functioning as a barrier, ECs also actively interact with neural cells and promote neurogenesis.

BioMed Research International

Additionally, the cells in the megagametophyte surrounding nucellar layers die during the seed development [ 35, 39] providing nutrition for the surrounding tissues and later functioning as a barrier against water and fungi [ 40, 41].

BMC Plant Biology

The majority of studies published to date have described roles for CLDNs in forming TJs [ 22], conferring ionic selectivity [ 17] and functioning as a barrier [ 23], but only few data have been published on the expression of CLDNs in the breast [ 14].

Breast Cancer Research

It has been suggested that the tolerance of Gram-negative bacteria to antibacterial substances is related to the hydrophilic surface of their outer membrane, functioning as a barrier to the penetration of various molecules, and is also associated with the enzymes in the periplasmic space, which are capable of breaking down the molecules [ 37, 38].

BMC Complementary and Alternative Medicine

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

"I suspect that the twigs and branches still function as a barrier," Dr. Cadenasso said.

The New York Times - Science

But the peril is an illusion, because the main surfaces are separated from the edges by a ha-ha, a sunken walkway that functions as a barrier.

The New Yorker

Graphite is used in the HGTR/VHTR as moderator and it also functions as a barrier to fission product release.

Journal of Nuclear Materials

The plasma membrane not only functions as a barrier but also as the medium in which cellular signaling complexes form and function.

Biochimica et Biophysica Acta (BBA) - Biomembranes

These indicated that it was possible to design the clay surround to function as a barrier protecting the structure from the ingress of the leachate.

Engineering Geology

Critical obstacles to immunotherapy in PDAC tumors include a high number of tumor-associated immunosuppressive cells and a uniquely desmoplastic stroma that functions as a barrier to T cell infiltration.

Stanford University

However, they must be discarded if they are cracked, peeling, torn, punctured, or exhibit other signs of deterioration or when their ability to function as a barrier is compromised.

Cornell University

Expert writing Tips

Best practice

When using "functioning as a barrier", ensure the context clearly indicates what is being obstructed or impeded. Be specific about the cause-and-effect relationship to enhance clarity.

Common error

Avoid using "functioning as a barrier" in vague contexts where the specific nature of the barrier is unclear. Always clarify what the barrier is composed of and its direct impact.

Linguistic Context

The phrase "functioning as a barrier" primarily acts as a descriptive term, specifying the role or purpose of something. As Ludwig highlights, it denotes an object or process that obstructs, impedes, or protects. The phrase combines a verb form ("functioning") with a prepositional phrase to define the subject's role.

Expression frequency: Rare

Frequent in

Science

60%

News & Media

20%

Academia

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "functioning as a barrier" is a grammatically correct and usable expression that describes something obstructing or impeding progress or access. Ludwig AI confirms its validity, emphasizing that the phrase is used to identify a role or purpose. While relatively rare, it appears most frequently in scientific, news, and academic contexts. When using the phrase, ensure that the nature of the barrier and its effect are clearly defined to avoid vagueness. Alternatives include "serving as a block" or "acting as an impediment". The phrase's formality makes it well-suited to analytical writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

acting as an impediment

Substitutes "functioning" with "acting" and "barrier" with "impediment", highlighting the hindering aspect.

serving as a block

Replaces "barrier" with "block", emphasizing obstruction.

constituting an obstruction

Uses a more formal tone, replacing "functioning" with "constituting" and "barrier" with "obstruction".

operating as a hurdle

Substitutes "barrier" with "hurdle", suggesting a challenge to overcome.

working as a shield

Replaces "barrier" with "shield", stressing the protective nature.

providing a safeguard

Emphasizes the protective aspect of a barrier, focusing on security.

forming a barricade

Uses a more forceful term than barrier, suggesting a stronger, often temporary, obstruction.

serving as a deterrent

Highlights the discouraging effect of the barrier.

acting as a restraint

Emphasizes the limiting or controlling aspect of the barrier.

creating a division

Focuses on the separating aspect of a barrier.

FAQs

How can I use "functioning as a barrier" in a sentence?

Use "functioning as a barrier" to describe something that obstructs or impedes progress, access, or interaction. For example, "The dense forest is functioning as a barrier to urban development."

What are some alternatives to "functioning as a barrier"?

You can use alternatives like "serving as a block", "acting as an impediment", or "providing a safeguard" depending on the context.

Which is correct, "functioning as a barrier" or "acting like a barrier"?

"Functioning as a barrier" is more formal and precise. "Acting like a barrier" is acceptable but less specific. Choose based on the desired formality and context.

What's the difference between "functioning as a barrier" and "presenting a challenge"?

"Functioning as a barrier" implies a more direct obstruction, while "presenting a challenge" suggests something that requires effort to overcome but is not necessarily impassable.