are etched by

USAGE SUMMARY

The phrase "are etched by" is correct and usable in written English.
It can be used to describe something that has been deeply impressed or engraved, often metaphorically, in a person's mind or in a physical object. Example: "The memories of that summer are etched by the laughter we shared and the sunsets we watched together."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

We suppose the wet etching is isotropic that all points exposed to the etchant are etched by a thickness of te along the normal direction of each point.

Nanoscale Research Letters

Acres of coal black are etched by slivers of white light bouncing off instruments and musicians' clothes and skin.

The New York Times

The palms of the hands and the soles of the feet are etched by distinct alternating ridges and grooves that together constitute dermatoglyphics.

Encyclopedia Britannica

The comb fingers are etched by ICPRIE and assembled by flip chip aligner bonder.

Sensors and Actuators A: Physical

AD-derived BTO thin films are etched by sulfur hexafluoride ICP technology.

Nanoscale Research Letters

InGaP materials are etched by H3PO4 and HCl mixture with a molar ratio of 3 1.

Nanoscale Research Letters

Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

The specimen was etched by Ar ion beam etching (MIBE-150C) in an ambient pressure of 5.6 × 10−4 mbar at room temperature.

Nanoscale Research Letters

The ES nano-mask produced was etched by dry etching and patterning.

Nanoscale Research Letters

A small part of the wafer is etched by chemical etching to thin the upper cladding layer with H3PO4-H2O2-H2O (1:1:4) after the laser epitaxial structure was completed [17, 18].

Nanoscale Research Letters

Afterwards, in an ambient pressure of 5.6 × 10−4 mbar at room temperature, the specimen was etched by Ar IBE (MIBE-150C).

Nanoscale Research Letters

This is because the amorphous region of the PP spherulite structure was etched by Ar plasma ion and re-appeared after grafting PS.

Surface and Coatings Technology

Expert writing Tips

Best practice

Use "are etched by" to vividly describe lasting impressions or formative influences. It's most effective when the agent causing the etching is significant or memorable.

Common error

Avoid using "are etched by" too frequently in close proximity, as it can dilute its impact. Opt for varied language to describe influences or impressions for better stylistic flow.

Linguistic Context

The phrase "are etched by" functions as a passive construction indicating that something is being acted upon, specifically being marked or influenced in a lasting way. It often serves to highlight the agent causing the etching or the depth of the impression, as confirmed by Ludwig examples.

Expression frequency: Common

Frequent in

Science

60%

News & Media

33%

Encyclopedias

7%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "are etched by" is a useful and valid construction in the English language. As Ludwig AI confirms, it conveys a sense of lasting impact and influence. While commonly found in scientific and news contexts, it's important to be mindful of overuse and to vary your language to maintain stylistic flow. The phrase functions as a passive construction, highlighting the agent of influence and the depth of the impression. Consider alternatives like "are engraved by" or "are imprinted by" for slight shifts in meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are engraved by

This alternative emphasizes a physical carving or marking, rather than a more abstract impression.

are imprinted by

This alternative highlights the idea of something leaving a lasting mark or impression.

are shaped by

Focuses on the formative influence rather than the act of etching.

are influenced by

Broader term suggesting a more general impact or effect.

are marked by

Emphasizes the presence of a distinctive feature or characteristic.

are characterized by

Highlights defining traits or qualities.

are defined by

Focuses on the essential nature or meaning.

are determined by

Highlights the controlling or deciding factor.

are affected by

This term suggests a change or impact without necessarily implying a permanent mark.

are molded by

This phrase implies that something is physically or figuratively formed by another thing.

FAQs

How can I use "are etched by" in a sentence?

Use "are etched by" to describe something that has been deeply impressed or engraved, either literally or figuratively. For example: "Her memories "are etched by" the joy of her childhood."

What are some alternatives to "are etched by"?

You can use alternatives such as "are engraved by", "are imprinted by", or "are shaped by" depending on the context.

When is it appropriate to use "are etched by"?

It's appropriate when you want to emphasize the lasting and profound impact of something, suggesting a permanent mark or influence. This phrase can apply to both physical processes, like the creation of patterns on a surface, and more abstract impressions, such as memories influencing one's personality.

What is the difference between "are etched by" and "are marked by"?

"Are etched by" suggests a deeper, more permanent impression, often implying a transformative effect. "Are marked by" simply indicates the presence of a distinctive feature without necessarily implying depth or permanence.